Table of Contents Model Numbering System Ratings/Connections General Data

Transcription

1 Specification Data CH3000 5/97 Control Valves A Complete Line of Heavy Duty, Balanced, Cage Guided, Globe Valves with VRT Anti-Cavitation and Noise Control Lo-dB Trim

2 Table of Contents Model Numbering System Ratings/Connections General Data Temperature Range/Seat Leakage Allowable Pressure Drop Index C V and F L versus Travel Construction and Materials Allowable Pressure Drops Dimensions and Weights Accessories and Options Foreword Masoneilan s heavy-duty control valve line, engineered to handle the most demanding process conditions, exceeds the capabilities of regular valves. Broad Temperature Ranges Size for size, the provides effective control throughout a broad range of process temperatures from -320 F to F. Higher Allowable Pressure Drops control valves provide exceptional and dependable performance over a wide range of pressure drops typical of severe services. Greater Capacity with Low Recovery Masoneilan s control valves have the highest capacities of contemporary cage-type globe valves. These unusually high capacities are attained with minimum pressure recovery, as indicated by high critical flow (F L ) factors. High-Performance Materials are Standard Without exception, the materials we specify as standard on the have been tested and selected to provide trouble-free operation in services with high pressures and extreme temperatures. Therefore, specification is simplified and longevity on any application is assured. Variety of High Performance Engineered Trim Packages Available with full area as well as reduced C V capacities, trim options include: Lo-dB Single Stage trim - provides excellent noise attenuation and cavitation protection on liquid services. Lo-dB Double Stage trim - designed for noise control on gas or steam at high pressure drop ratios. VRT Type C Cage Trim - designed to handle high pressure drops in severe service applications for noncompressible fluids. Complete cavitation protection is available for pressure drops up to 3000 psi. VRT Type S Stack Trim - well-suited for noncompressible fluids, such as feed-pump recirculation, injection valve bypass, and boiler feed water. Engineered to handle extremely high pressure drops of up to 6000 psi. For more information regarding NACE conformance, cavitation, critical pressure drop, and VRT trim, consult your Masoneilan representative or refer to the following publications: 1. Masoneilan Handbook for Control Valve Sizing (Bulletin OZ1000) 2. Masoneilan Noise Control Manual (Bulletin OZ3000) 1997 Masoneilan North American Operations All rights reserved. Trade names noted throughout are for reference only. Masoneilan reserves the right to supply trade named material or its equivalent. 2

3 Model Numbering System 1st 2nd 1st 2nd 3rd 4th 5th 4 1 Actuator Type Body Series Seal Type Control Characteristic Trim Type 37 Spring Diaphragm: direct, air to close (fail open action) 38 Spring Diaphragm: reverse, air to open (fail closed action) 84 Cylinder: spring return, direct, air to close, single or double-acting (fail open action) 85 Cylinder: spring return, reverse, air to open, single or double-acting (fail closed action) 86 Cylinder: double-acting, without spring, air to open or air to close action 87 Spring Diaphragm: direct, air to close (fail open action) 88 Spring Diaphragm: reverse, air to open (fail closed action) 41 Cage Guided Globe 0. Undefined 3. Pressure Energized PTFE Seal Ring 4. Auxiliary Shutoff Plug 5. Metal Seal Ring 6. PTFE Seal Ring 9. Graphite Seal Ring 0. Undefined 1. Linear 2. Equal % 3. Modified % 0. Undefined 1. Standard 2. Lo-dB Single Stage 3. Lo-dB Single Stage with Diffuser 4. Lo-dB Double Stage 7. VRT (Stack) Type S 8. VRT (Cage) Type C Ratings/Connections Threaded Socket Weld Butt Weld RF & RTJ Valve Size Valve Size Type (inches) Type (inches) Lo-dB 6 4 Double 8 Standard 6 Stage 10 and 8 12 Lo-dB 10 Single 12 VRT 2 Stage Type C 3 6x3x6 Anti-Cav. 4 8x4x8 Cage 6 10x6x x8x12 VRT 6 x10x Type S 8-14", 18", 20", and 24" sizes are available. Please consult factory. - A Hung Cage design for high temperature (1050 F) and high pressure (ANSI 2500# and 4500#) is available. Please consult factory. Anti-Cav. 10 Stack 12 3

4 General Data Standard Valve (41300, 41400, 41500, 400 and 41900) Body type: high-capacity globe flow direction: see Allowable Pressure Drop Table Lo-dB trim: flow to open for gas or steam Lo-dB trim with diffuser: flow to close for gas or steam cavitation service: flow to close C V ratio: 100:1 standard capacity trim 50:1 Lo-dB and reduced capacity trim Bonnet type: stud bolted, extended Trim cage: cylindrical ported or Lo-dB plug: pressure balanced cage guided with metal, PTFE, or graphite seal ring; pressure balanced cage guided, with spring loaded internal auxiliary tight shutoff plug Flow Characteristic standard trim: linear, equal percentage Lo-dB trim: linear VRT Type C Cage Valve (41318 and 418) flow direction: flow to open C V ratio: up to 50:1 Trim type: multiple cage, axial-radial flow, Variable Resistance Trim (VRT)Type C Cage Flow Characteristic standard trim: linear Lo-dB Double Stage Valve (41514, 414 and 41914) flow direction: flow to open gas or steam only C V ratio: 50:1 Trim cage: two-stage Lo-dB plug: Flow Characteristic standard trim: pressure balanced cage guided with metal, PTFE, or graphite seal ring linear VRT Type S Stack Valve (41317 and 41337) flow direction: flow to open C V ratio: see Page 9 Trim type: multistage, axial flow, Variable Resistance Trim (VRT) Type S Stack Flow Characteristic 41317: linear 41337: modified percentage Actuator type: handwheel: spring diaphragm, cylinder (double-acting with or without spring or spring return) optional Allowable Pressure Drop Page Index Model F.T.C./Page F.T.O./Page Model F.T.C./Page F.T.O./Page , 18 22,, , 18 22,, , , , , 18 22,, , 18 22,, , , ,

5 Temperature Range/Seat Leakage Valve Size Temperature Range Seat Leakage per Type Model (inches) Minimum Maximum ANSI / FCI 70.2 Class F F V Standard IV F F Single Stage V (optional) Lo-dB F F II Anti-Cavitation F F III F F IV F F IV F F II Lo-dB F F III Double Stage F F IV F F IV VRT Type C F F V F F IV VRT Type S F F V F F V C V and F L versus Travel Standard Trim (Single Stage) Models 41411, 41511, 411 and Flow Characteristic: LINEAR Percent of Travel F L Valve Orifice Size ANSI Diameter Travel (inches) Class (inches) (inches) Rated C V ,

6 C V and F L versus Travel Standard Trim (Single Stage) Models 41421, 41521, 421 and Flow Characteristic: EQUAL PERCENTAGE Percent of Travel F L Valve Orifice Size ANSI Diameter Travel Rated C V (inches) Class (inches) (inches) , Series (Single Stage) Model Flow Characteristic: LINEAR Percent of Travel F L Valve Orifice Size ANSI Diameter Travel Rated C V (inches) Class (inches) (inches) ,

7 C V and F L versus Travel Series (Single Stage) Model Flow Characteristic: EQUAL PERCENTAGE Percent of Travel F L Valve Orifice Size ANSI Diameter Travel Rated C V (inches) Class (inches) (inches) , Lo-dB /Anti-cavitation (Single Stage) Model Flow Characteristic: LINEAR F L Valve Orifice Size ANSI Diameter Travel Rated C V (inches) Class (inches) (inches) , Percent of Travel

8 C V and F L versus Travel Lo-dB/Anti-cavitation (Single Stage) Models ➀ Flow Characteristic: LINEAR Percent of Travel F L Valve Orifice Size ANSI Diameter Travel (inches) Class (inches) (inches) Rated C V , ➀ Where diffuser is added on high capacity trim, overall C V is reduced as much as 15%. Lo-dB (Double Stage) Models 41514, 414 and Flow Direction: FLOW TO OPEN Flow Characteristic: LINEAR Percent of Travel F L Nominal Valve Orifice Size ANSI Diameter Travel Rated C V (inches) Class (inches) (inches)

9 C V and F L versus Travel VRT Type C Multistage Anti-cavitation Cage Models and 418 Flow Direction: FLOW TO OPEN Flow Characteristic: LINEAR Valve Orifice Min ➀ Size ANSI Diameter Operable Travel (inches) Class (inches) C V (inches) 2 Percent of Travel F L Rated C V 300, , VRT Type S Anti-cavitation Stack Model Full Stack Flow Direction: FLOW TO OPEN Flow Characteristic: LINEAR Percent of Travel F L Valve Orifice Min ➀ Size ANSI Diameter Operable Travel Rated C V (inches) Class (inches) C V (inches) VRT Type S Anti-cavitation Stack Model Partial Stack Flow Direction: FLOW TO OPEN Percent of Travel F L Valve Orifice Min ➀ Size ANSI Diameter Operable Travel (inches) Class (inches) C V (inches) Rated C V ➀ Throttling at less than minimum operable C V levels for extended period of time can result in trim damage. Flow Characteristic: MODIFIED PERCENTAGE 9

10 Body S/A Construction Balanced Plug Construction 41500, 400, Series 2" through " sizes (2" - 4" Shown) Pilot Balanced Construction Series 2" through 4" sizes Pilot Balanced Construction Series 6" through " sizes 10

11 Standard Materials of Construction Temperature Range Ref. No. Description -320 F -50 F -20 F +650 F +800 F F Materials 1 Valve Plug Stem Inconel X PH St. St. ASTM A564 Gr 630 Inconel X-750 ASTM B637 Gr 688 ASTM B637 Gr 688 Condition H Packing Flange Stud 304 St. St. ASTM A193 Gr B8 3 Packing Flange Nut 304 St. St. ASTM A194 Gr 8 4 Packing Flange Carbon Steel ASTM A668 CL B or ASTM A108 Gr 1213, zinc-plated 5 Packing Spacer 303 St. St. ASTM A582 Type 303 TFE Aramid Fiber - Crane 285K 6 Packing Braided TFE - Chesterton 324 Flexible Graphite Carbon Steel ASTM A2 7 Bonnet ➀ Chrome-Molybdenum Steel ASTM A Body 3 St. St. ASTM A351 Gr CF8M 8 Valve Body Nut 304 St. St. Alloy Steel Carbon Steel ASTM A194 Gr 2H ASTM A194 Gr 8 Gr 4 9 Plug Pin 3 St. St. ASTM A479 TY 3 10 Valve Body Gasket Spiral Wound 304 St. St. with Flexible Graphite 11 Seal Ring See page Plug Spring AMS " - 4" 17-7 PH ASTM A693 Gr 631 Inconel X-750 AMS 5598 ASTM B637 Gr 688 6" - " ASTM A564 Gr 630 Inconel X-750 ASTM B 637 Gr Seat Ring 3 St. St. with Hardfaced Seat ASTM A479 TY 3 with hardfacing or A351 CF8M with hardfacing 14 Seat Ring Gasket Spiral Wound 304 St. St. with Flexible Graphite 17-4PH ACI CB-7CU-1 Condition H Valve Plug Model and (4" and 6" size only) Martensitic St. St. ASTM A C St. St. ASTM A276 Type 440C heat-treated Gr CA6NM Nitrided Cage Martensitic St. St. ASTM A487 Gr CA6NM heat-treated/chrome-plated Martensitic St. St. ASTM A487 Gr CA6NM Nitrided 17 Flat Spring ➁ 17-4PH St. St. ASTM A705 Gr 630 Condition H1075 Inconel X-750 ASTM B637 Gr Retaining Ring Inconel X-750 AMS Auxiliary Plug 2" - 4" 4 St. St. ASTM A582 Type 4 Condition H Martensitic St. St. ASTM A487 Gr CA6NM heat-treated with hardfaced seat and chrome-plated guide 21 Valve Body Stud 304 St. St. ASTM A320 Gr B8 Cl II Alloy Steel ASTM A193 Gr B7 Gr B 22 Guide Bushing 440C St. St. ASTM A276 Type 440C heat-treated Packing Follower 303 St. St. ASTM A582 Type Diffuser ➂ 3 St. St. Seat Ring with hardfaced seat (not shown). See page VRT Disc Assembly St. St. ASTM A176 Type 410 Temperature Range -320 F -50 F -20 F +650 F +800 F F 1 Extension Bonnet below -100 F 2 Sizes 6" through " 3 Used with Lo-dB Cage replaces seat ring, part reference No Used with VRT Type S (not shown). See page

12 Seal Ring Construction Series has a Pressure Energized Polymeric Seal Ring. Leakage Class V is standard with temperatures ranging from -50 F to +450 F and Series has a Metal Seal Ring. Leakage Class Ranging from Class II to Class V are obtainable with temperatures ranging from -320 F to F PLUG CAGE PLUG CAGE PLUG CAGE 6" - " 2" - 4" 400 Series has a TFE Seal Ring and a Resilient Inner Ring. Leakage Class IV is standard with temperatures ranging from -20 F to +300 F has a Graphite Seal Ring and Metal Inner Ring. Leakage Class IV is standard with temperatures ranging from -320 F to F PLUG CAGE PLUG CAGE 6" - " Materials of Construction Temperature Range -320 F -50 F -20 F +300 F 450 F F Ref. No. Description Materials 30 Retaining Ring 302 St. St. ASTM A313 Type Seal Graphite filled TFE, spring-energized 32 Back-up Ring Virgin TFE 35 Seal Ni-Resist ASTM A439 Type D3 40 Seal TFE 41 Back-up Ring Nordel 45 Seal Graphite 46 Back-up Ring Ni-Resist Cast Iron ASTM A439 Type D3 Temperature Range -320 F -50 F -20 F +300 F 450 F F 12

13 Optional Trim Types Single Stage Multi-hole Low Noise and Cavitation Protection 2" - 4" Shown Multi-hole, Low Noise and Cavitation Protection Trim with Internal Diffuser 6" - " Class V Shut Off, Pressure Energized Seal 4" - " Shown Double Stage High Attenuation, Low Noise Trim 4" Shown 418 Type C Multi-cage Intermediate Anti-cavitation Trim 6" Shown Type C Multi-cage, Intermediate Anti-cavitation Trim 2" - 4" Shown Type S Multi-stage Partial Anti-cavitation and High Capacity VRT Trim 4" - " Type S Multi-stage Anti-cavitation High Pressure Drop VRT Trim 8" - 12" 13

14 Allowable Pressure Drops for Series Flow to Close Models and Leakage: ANSI/FCI 70.2, Class IV and V Temperature: -320 F to +850 F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE Travel Linear Equal % bench net supply P bench net supply P , , (inches) full reduced full reduced Size range range (psi) (psi) range range (psi) (psi) Nominal bench range of actuator used for specifying actuator on valve data sheet Actual bench range of valve/actuator assembly, resulting from combined pilot plug load force and actuator nominal bench range For temperatures above 850 F, consult factory. NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 14

15 Allowable Pressure Drops for Series Flow to Close Models and Leakage: ANSI/FCI 70.2, Class IV and V Temperature: -320 F to +850 F Valve Size (inches) Rated C V Actuator bench net supply P bench net supply P AIR TO OPEN AIR TO CLOSE Travel Linear Equal % , , (inches) full reduced full reduced Size range range (psi) (psi) range range (psi) (psi) () ➀ ➁ ➁ () ➁ ➁ ➁ ➁ ➁ ➁ ➁ Nominal bench range of actuator used for specifying actuator on valve data sheet Actual bench range of valve/actuator assembly, resulting from combined pilot plug load force and actuator nominal bench range For temperatures above 850 F, consult factory. ➀ Single-acting spring return cylinder Actuator Model 84 or 85 ➁ Double-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 15

16 Allowable Pressure Drops for Series Lo-dB/Anti-cavitation Flow to Close Models and Leakage: ANSI/FCI 70.2, Class IV and V Temperature: -320 F to +850 F Valve Size (inches) Rated C V Actuator bench net supply P bench net supply P AIR TO OPEN AIR TO CLOSE Travel High , , (inches) Capacity Standard Reduced Size range range (psi) (psi) range range (psi) (psi) () ➀ ➁ ➁ () ➀ ➁ ➁ ➀ ➁ ➁ ➀ ➁ ➁ Nominal bench range of actuator used for specifying actuator on valve data sheet Actual bench range of valve/actuator assembly, resulting from combined pilot plug load force and actuator nominal bench range For temperatures above 850 F, consult factory. ➀ Single-acting spring return cylinder Actuator Model 84 or 85 ➁ Double-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information.

17 Allowable Pressure Drops for and 400 Series Flow to Close Models 41511, 41521, 411, and Leakage: ANSI/FCI 70.2, Class II (2" - 4") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2, Class IV Temperature: -20 F to +300 F Valve Size (inches) Rated C V Actuator bench supply P bench supply P AIR TO OPEN AIR TO CLOSE Travel Linear Equal % , , (inches) full reduced full reduced Size range (psi) (psi) range (psi) (psi) NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 17

18 Allowable Pressure Drops for 41500, 400 and Series Flow to Close Models 41511, 41521, 411, 421, and Leakage: ANSI/FCI 70.2, Class III (6" - ") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2, Class IV Temperature: -20 F to +300 F Leakage: ANSI/FCI 70.2, Class IV (6" - ") Temperature: -320 F to F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE Travel Linear Equal % bench supply P bench supply P , , (inches) full reduced full reduced Size range (psi) (psi) range (psi) (psi) () ➀ () ➀ ➀ ➀ Single-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 18

19 Allowable Pressure Drops for Single Stage Series Anti-cavitation Trim Flow to Close Models 41512, 41513, 412, 413, and Leakage: ANSI/FCI 70.2, Class II (2" - 4") Temperature: -320 F to F Leakage: ANSI/FCI 70.2, Class III (6" - ") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2, Class IV Temperature: -20 F to +300 F Leakage: ANSI/FCI 70.2, Class IV (6" - ") Temperature: -320 F to F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE Travel High bench supply P bench supply P , , (inches) Capacity Standard Reduced Size range (psi) (psi) range (psi) (psi) () ➀ () ➀ ➀ ➀ ➀ Single-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 19

20 Allowable Pressure Drops for Series Flow to Open Models and Leakage: ANSI/FCI 70.2, Class V Temperature: -20 F to +450 F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE Travel Linear Equal % bench supply P bench supply P , , (inches) full reduced full reduced Size range (psi) (psi) range (psi) (psi) (20) () ➀ ➀ () ➀ ➀ () ➀ ➀ ➀ ➀ ➀ Denotes no product offering 1456 ➀ Single-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 20

21 Allowable Pressure Drops for Series Lo-dB Flow to Open Model Leakage: ANSI/FCI 70.2, Class V Temperature: -20 F to +450 F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE Travel High bench supply P bench supply P , , (inches) Capacity Standard Reduced Size range (psi) (psi) range (psi) (psi) (20) () ➀ ➀ () ➀ ➀ () ➀ ➀ ➀ ➀ ➀ ➀ Single-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 21

22 Allowable Pressure Drops for and 400 Series Flow to Open Models 41511, 41521, 411 and Leakage: ANSI/FCI 70.2, Class II (2" - 4") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2, Class IV Temperature: -20 F to +300 F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE bench supply P bench supply P Travel Linear Equal % , , (inches) full reduced full reduced Size range (psi) (psi) range (psi) (psi) NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 22

23 Allowable Pressure Drops for 41500, 400 and Series Flow to Open Models 41511, 41521, 411, 421, and Leakage: ANSI/FCI 70.2, Class III (6" - ") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2, Class IV Temperature: -20 F to +300 F Leakage: ANSI/FCI 70.2, Class IV (6" - ") Temperature: -320 F to F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE bench supply P bench supply P Travel Linear Equal % , , (inches) full reduced full reduced Size range (psi) (psi) range (psi) (psi) NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information.

24 Allowable Pressure Drops 41500, 400 and Series Flow to Open Models 41511, 41521, 411, 421, and Leakage: ANSI/FCI 70.2, Class III (6" - ") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2, Class IV Temperature: -20 F to +300 F Leakage: ANSI/FCI 70.2, Class IV (6" - ") Temperature: -320 F to F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE bench supply P bench supply P Travel Linear Equal % , , (inches) full reduced full reduced Size range (psi) (psi) range (psi) (psi) 18 () ➀ ➀ () ➀ ➀ ➀ ➀ ➀ ➀ Single-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 24

25 Allowable Pressure Drops for Single Stage Lo-dB Trim Flow to Open Models and Leakage: ANSI/FCI 70.2 Class II (2" - 4") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2 Class IV Temperature: -20 F to 300 F Valve Size (inches) Rated C V Actuator bench supply P bench supply P AIR TO OPEN AIR TO CLOSE Travel High , , (inches) Capacity Standard Reduced Size range (psi) (psi) range (psi) (psi) NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 25

26 Allowable Pressure Drops for Single Stage Lo-dB Trim Flow to Open Models 41512, 412 and Leakage: ANSI/FCI 70.2 Class III (6" - ") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2 Class IV Temperature: -20 F to +300 F Leakage: ANSI/FCI 70.2 Class IV (6" - ") Temperature: -320 F to F Valve Size (inches) Rated C V Actuator AIR TO OPEN AIR TO CLOSE bench supply P bench supply P Travel High , , (inches) Capacity Standard Reduced Size range (psi) (psi) range (psi) (psi) () ➀ ➀ () ➀ ➀ ➀ ➀ ➀ ➀ ➀ Single-acting spring return cylinder Actuator Model 84 or 85 NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 26

27 Allowable Pressure Drops for Double Stage Lo-dB Trim Flow to Open Models 41514, 414 and Leakage: ANSI/FCI 70.2 Class II (4" only) Temperature: -320 F to F Leakage: ANSI/FCI 70.2 Class III (6" - ") Temperature: -320 F to F 400 Leakage: ANSI/FCI 70.2 Class IV Temperature: -20 F to +300 F Leakage: ANSI/FCI 70.2 Class IV (6" - ") Temperature: -320 F to F Size (inches) Travel / /1500 C V ➁ Actuator Size 18 () 18 (20) ➀ 314 ➀ 18 () 18 (20) ➀ 314 ➀ 154 ➀ 314 ➀ 154 ➀ 314 ➀ AIR TO OPEN AIR TO CLOSE bench supply P bench supply P range (psi) (psi) range (psi) (psi) Denotes no product offering ➀ Single-acting spring return cylinder Actuator Model 84 or 85 ➁ 300 only NOTE: INLET PRESSURE MUST NOT EXCEED ANSI RATING FOR THE SELECTED PRESSURE CLASS. All pressure drops ( P) shown within this publication reflect actuator capability and shutoff class shown for a particular trim type. It does not imply proper application with regards to cavitation, noise, critical pressure drop, etc. Consult Masoneilan Handbook for Control Valve Sizing OZ1000 for more information. 27