Solution Partner. Leak - Proof Flow & Control. Needle Valves. W e. s u p p o r t. t h e. i n n o v a t i o n s. o f.

Transcription

1 W e. s u p p o r t. t h e i n n o v a t i o n s. o f. c u s t o m e r s Leak Proof low & Control The Best Partner for Value Creation olution Partner

2 Index Needle Valves NV ERIE NV50 eries 4~7 BNV60 eries High Pressure Union Bonnet 8~10 HNV100 ERIE HNV100 eries 11~13 UNV60 ERIE UNV60 eries 14~19 3

3 W e. s u p p o r t. t h e i n n o v a t i o n s. o f. c u s t o m e r s Leak Proof The Best Partner low & Control olution Partner for Value Creation NV50 BNV60

4 NV50 NV50eries 5000psi Integral Bonnet eatures Pressure rating up to (38 ). Temperature rating from 65 (54 ) to 450 (232 ). with standard PTE packing, and up to 600 (315 ) with optional PEEK packing. Choice of materials : tandard 316 and available in alloy 400 and Brass. Available sour Gas service per NACE MR0175. Every valve is 100% factory tested with the Technical Data AME Material Group AME CLA Rating Material Name Temperature@pressure, ( ) 100 ( 38 ) 200 ( 93 ) 300 (148 ) 65 (54 ) up to 350 (176 ) 400 (204 ) 450 (232 ) Design Applications : General purpose gas, water and oil. Variety stem tips include Vee, Regulating and oftseat with Kel. Orifice sizes : from 0.08in(2.0mm) to 0.375in(9.5mm). low Coefficients(Cv) : from 0.09 to 1.8. orged body with straight and angle patterns. Panel mounting : from 3.17mm to 6.35mm. tem threads are rolled and hard chromeplated for maximum service life. Packing materials : tandard PTE and optional PEEK packing for high temperature. Packing nut enables easy external adjustments to ensure leakfree stem seal. Variety of End connections include LOK, NPT & IO threads Male/emale. tandard Round handle is Black Phenolic Knop and optional Bar Handle with 316. Temperature Working Pressure The class rating and rated working pressure are the way that AME standards simplif y the design process. The pressure rating is governed by the allowable stress for each different material group, class rating and service temperature. TABLE psig ( bar) Pressure ratings of valves with LOK end connections are determined by the tubing material and wall thickness. Note Pressure rating of valve is sometimes limited to the working pressure of pipe ends and the tubing connected. Temperature & Pressure Rating with Packing and Body Material Valve Material tainless teel 316 Brass Alloy 400 (Monel) tem Metal to metal (Vee & Regulating) oft eat (Kel) Metal to metal (Vee & Regulating) oft eat (Kel) Metal to metal (Vee & Regulating) oft eat (Kel) with PTE packing (tandard) Temperature ( ) 65 to 450 (54 to 232 ) 65 to 200 (54 to 93 ) 65 to 400 (54 to 204 ) 65 to 200 (54 to 93 ) 65 to 450 ( 54 to 232 ) 65 to 200 (54 to 93 ) low Coefficient (Cv) with Number of Handle Turns or NV1, NV2, NV3 0.8 NV 3 NV 3 Cv NV 2 NV 1 NV Turns Open of Valve Handle NV 2 Cv or NV Pressure (37 ) 5000psig ( 344bar) 3000psig ( 206bar) 3000psig ( 206bar) N/A N/A Brass psig ( bar) NV Turns Open of Valve Handle TABLE Alloy 400 psig ( bar) with PEEK packing (Optional) Temperature ( ) 65 to 600 (54 to 315 ) 65 to 200 ( 54 to 93 ) 65 to 400 (54 to 204 ) 65 to 200 ( 54 to 93 ) 65 to 500 (54 to 260 ) 65 to 200 ( 54 to 93 ) NV 4 Rating psig (bar) 3130psig ( 215bar) 3000psig ( 206bar) 2370psig ( 162bar) Vee tip and soft seat Regulating stem 5

5 NV50 Materials of Construction Item 1 2 2a Description Body Vee tem tem oft eat tem Regulating tem tem Tip (oft eat) Panel Nut Packing Ring Packing Grand Packing Nut Knop Handle Bar Handle et screw Wetted parts are listed in orange color. tandard Lubrication : luorocarbon based. Material / ATM pecification 316 BRA Alloy Brass Alloy 400/B564 Chrome plated 316 Alloy R405/B Kel(PCTE) 316 Brass Alloy R405/B Brass Alloy R405/B164 tandard PTE, Optional PEEK 316 Brass Alloy R405/B Brass 316 Black phenolic knop 316 Nickel cadmium plated steel Mounting as standard Body ize Panel Hole Panel Mount Thickness Min Max NV1 NV2 NV3 NV4 13.5mm mm 26.0mm 3.17mm 6.35mm Caution : Packing adjustments may be required during the valve is mounted. our Gas ervice our Gas ervice is provided to meet NACE tandard MR Handle Black phenolic knop is standard all body valves. tainless teel bar is available as an option. Choice of tem Tip s available Vee tem Regulating tem oft eat(3 PC) or pressure tightness even at elevated temperatures or flow rate control or repetitive shutoff Testing Every valve is factory tested for bubbletight leakage at both seat and stem packing with nitrogen at 1000psi(69bar). eats have a maximum allowable leak rate of 0.1sccm Hydrostatic hell tests is performed optional with water at 1.5 times the working pressure. afety in Valve election When selecting a valve, the total system design must be considered to ensure safe, troublefree performance. Valve function, materials compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibility of the system designer and user. Caution : Packing adjustments may be required during the valve s service life. Extreme Temperature fluctuations may require packing nut adjustment. 6

6 NV50 Ordering Information and Table of Dimensions Inline Pattern H Bar Handle Angle Pattern D A OPEN H1 D B A OPEN Valve Ordering Number NV1 NV2 NV3 NV4 2N M2N M2N2T 2T 3M 2N M2N M4N M4N4T 6M 4T 8M 4N 4R M4N M4N6T M6N M6N6T M6N M10M 6T 12M 6N 6R 8N 8R M8N M8N 12T Orifice ( mm) Cv Ordering Information L1 L L2 Inlet 1/8 emale NPT 1/8 Male NPT 1/8 Male NPT 1/8 LOK 3mm LOK 1/8 emale NPT 1/8 Male NPT 1/4 Male NPT 1/4 Male NPT 6mm LOK 1/4 LOK 8mm LOK 1/4 emale NPT 1/4 emale IO Tapered 1/4 Male NPT 1/4 Male NPT 3/8 Male NPT 3/8 Male NPT 3/8 Male NPT 10mm LOK 3/8 LOK 12mm LOK 1/2 LOK 3/8 emale NPT 3/8 emale IO Tapered 1/2 emale NPT 1/2 emale IO Tapered 1/2 Male NPT 1/2 Male NPT 1/2 LOK 3/4 LOK End Connection Outlet 1/8 LOK 1/4 LOK 1/4 emale NPT 3/8 LOK 3/8 LOK 1/2 LOK 1/2emale NPT Dimensions (mm) A B L L1 L 2 E D H H All dimensions shown are for reference only and are subject to change. Dimensions with LOK nuts are in fingerfight position. Patterns : To order angle pattern, usea as a suffix to the valve ordering number. Example : NV12NA E L NV3 A R BH G 6 eries End Connection by Orifice ize InletOutlet ize low tem Nil : traight A : Angle Pattern Nil : Vee tem R : Regulating K : oft Tip with Kel Handle Nil : tandard black phenolic Knop BH: tainless Round Bar Handle our Gas Body Material Nil : tandard 6 : 316 tainless teel G: our Gas ervice B : Brass MO: Alloy 400 7

7 BNV60 BNV60eries 6000psi Integral Bonnet Bar tock eatures Pressure rating up to (38 ). Temperature rating from 65 (54 ) to 450 (232 ) with standard PTE packing, and up to 600 (315 ) with optional PEEK packing. Choice of materials : tandard 316 and available in alloy 400. Available our Gas service per NACE MR Every valve is 100% factory tested with the (69bar). Design Applications : General purpose gas, water and oil. Twopiece chevronstyle PTE stem packing design with compensating disc springs. Compact and rugged design. Variety stem tips include Vee, and oftseat with Kel. Orifice sizes : from 0.17in(4.3mm) to 0.25in(6.3mm). low Coefficients(Cv) : from 0.37 to Bar stock body with straight and angle patterns. tem threads are hard chromeplated for maximum service life. Packing materials : tandard PTE and optional PEEK packing for high temperature. Packing nut enables easy external adjustments to ensure leakfree stem seal. Variety of End connections include LOK, NPT & IO threads Male/emale. tandard Bar Handle with 316. Technical Data TemperatureWorking Pressure Description Pressure(psig)@Temperature Rating ANI Group ANI Class Materials 65 (54 )100 ( 38 ) 200 ( 93 ) 300 (148 ) 350 (176 ) 400 (204 ) 450 (232 ) Alloy Pressure ratings of valves with LOK end connections are determined by the tubing material and wall thickness. or more information about pressure ratings of valves with tube fitting end connections. Note Pressure rating of valve is sometimes limited to the working pressure of pipe ends and the tubing connected. Temperature and Pressure Ratings Body Material 316 tainless teel Alloy 400 (Monel) tem Tip Vee oft eat (Kel) Vee Temperature Rating 65 to 450 (54 to 232 ) 65 to 200 (54 to 93 ) 65 to 450 (54 to 232 ) 65 to 200 (54 to 93 ) Pressure to 100 (54 to 38 ) 6000psig 5000psig oft eat (Kel) The above ratings are for standard valve with PTE packing. or optional packing materials, refer to the table shown below. Extreame temperature fluctuations may requlre packing adjustment. TemperaturePressure Rating with Packing and Body Materials Packing Material PTE (tandard) PEEK Body Materialp 316 tainless teel Alloy tainless teel Alloy 400 Temperature Rating 65 to 450 (54 to 232 ) 65 to 600 (54 to 315 ) 65 to 500 (54 to 260 ) Pressure Rating Max. Temp. 4130psig 3970psig 3760psig 3960psig Not applicable over , PEEK is not recommended for service with aromatic heat transfer fluids or concentrated sulfuric and nitric acids. Other limitations may apply. low Coefficient (Cv)Number of Handle Turns low Coefficient(Cv) Orifice 0.250in.(6.4mm) BNV2 BNV1 Orifice 0.125in.(3.2mm) Number of Turns Open Vee and oftseat tem Vee tem 8

8 BNV60 Materials of Construction Item 1 2 2a Description Body Vee tem tem oft eat tem tem Tip (oft et) Packing Ring Packing Grand Packing pring Packing Nut Bar Handle Wetted parts are listed in orange color. tandard Lubrication : luorocarbon based. Material / ATM pecification 316 Alloy Alloy 400/B564 Chrome plated 316 Alloy R405/B164 Kel(PCTE) 316 Alloy R405/B164 tandard PTE, Optional PEEK 316 Alloy R405/B PH Alloy R405/B164 Inline pattern Angle pattern B H L1 L L2 B A L3 C H Ordering Information and Table of Dimensions Valve Ordering Number Orifice ( mm) BNV1 BNV2 4N 4R M4N M4N M4N4T 4T 6N 8N 8R M6N M8N M12N8N 6T Cv End Connection Inlet Outlet 1/4emale NPT 1/4Male NPT 1/4Male NPT 1/4Male NPT 1/4Male NPT 1/4LOK 3/8emale NPT 1/2emale NPT 1/2emale IO 3/8Male NPT 1/2Male NPT 3/4Male NPT 3/8LOK 1/2LOK Dimension shown are for reference only, subject to change. 1/4emale NPT 1/4LOK 3/8emale NPT 1/2emale NPT 1/2emale NPT Dimensions (mm) L L1 L 2 L 3 A B C H

9 BNV60 our Gas ervice our Gas ervice is provided to meet NACE tandard MR Handle tainless teel bar handle is standard all body valves. Black phenolic knop is standard for soft seat stem valves. Testing Every valve is factory tested for bubbletight leakage at both seat and stem packing with nitrogen at 1000psi(69bar). eats have a maximum allowable leak rate of 0.1 sccm Hydrostatic hell tests is performed optional with water at 1.5 times the working Pressure. afety in Valve election When selecting a valve, the total system design must be considered to ensure safe, troublefree performance. Valve function, materials compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibility of the system designer and user. Ordering Information BNV2 A R G 6 eries by Orifice ize End Connection InletOutlet ize low Nil : tandard Pattern A : Angle Pattern tem Nil : Vee tem K : oft Tip with Kel our Gas Nil : tandard G: our Gas ervice Body Material 6 : 316 tainless teel MO: Alloy

10 W e. s u p p o r t. t h e i n n o v a t i o n s. o f. c u s t o m e r s Leak Proof The Best Partner low & Control olution Partner for Value Creation High Pressure High Pressure HNV100

11 HNV100 HNV100eries 10000psi High Pressure Product Information eatures Packing bolt allows external packing adjustment. Chevron PTE packing design provides highly qualified sealing maintainability. Packing under the stem threads is to isolate threads from system fluid and lubricant washout. nonrotating stem tip at closure is used for longlife and leaktight shutoff. Lock plate ensures the valve to be fastened to the body. NACE MR0175/IO are applicable. PressureTemperature Ratings Body material tainless steel Carbon steel Packing material PTE Graphite PTE Graphite Temperature Rating 54 to 232 C (65 to 450 ) 54 to 648 C (65 to 1200 ) 29 to 176 C (20 to 350 ) 29 to 176 C (20 to 350 ) Pressure C (100 ) 689 bar (10,000 psig) 689 bar (10,000 psig) Pressure Max, Temp 285 bar@232 C 4,130 psig@ bar@648 C 115 psig@1, bar@176 C (5,230psig@350 ) Material of Construction L1 L D L O (ull Open) HEX Component Handle et screw Packing bolt Lock nut Packing Ring Packing Bonnet tem Nonrotating stem disc Lock bolt Lock plate Body Valve Body Materials tainless teel Carbon steel Grade/ATM pecification tainless teel Carbon steel Carbon steel 316/A276 or A479 C. teel/ji G4051 Reinforced PTE tandard chevron PTE packing, Optional Graphite C.TEEL/JI G /A276 or A /A276 or A /A276 or A /A564 tainless steel C.TEEL/JI G4051 White zinc galvanized Ordering Information and Dimensions Basic Ordering NO. HNV1 HNV2 End Connection Orifice Dimensions Inlet Outlet in(mm) L L1 L2 Hex. D O 4N 1/4 emale NPT N 3/8 emale NPT (3.2) (76.2) () (31.8) (31.8) 8N 1/2 emale NPT 3 (76.2) 1.5 (38.1) M8N 1/2 Male NPT 1/2 emale NPT (5.0) (38.1) (38.1) M12N 3/4 Male NPT 3/4 emale NPT (95.2) (57.1) in(mm)

12 HNV100 Product Information How to Order To complete ordering number, add material designator 6 for 316 stainless steel or C for carbon steel. Example HNV28N6 To order an optional, Graphite packing, insert G to the ordering number. Example HNV28NG6 To order NACE applicable valve, insert G to the ordering number. Example HNV28NGG6 HNV2 8N G 6 eries by Orifice ize End Connection InletOutlet ize our Gas Nil : tandard G: our Gas ervice Body Material 6 : 316 tainless teel MO: Alloy 400 actory Test Every valve is factory tested with nitrogen at 69 bar (1,000 psig) for the leakage from the seat to a maximum allowable leak rate of 0.1 tandard Cubic Centimeter per minute (CCM). tem packing is tested for the detection of no leakage. Packing Adjustment and Actuation Torque Extreme or rapid temperature cycle while valve in service may require packing adjustment. Valves that have not been actuated for a period of time may have a higher initial actuation torque. afety in Valve election In selection of a valve, the design of the total system must be considered to ensure safe and troublefree performance. The system designer and the user are responsible for valve function, material s compatibility, adequate ratings, proper installation, operation, and maintenance. 13

13 W e. s u p p o r t. t h e i n n o v a t i o n s. o f. c u s t o m e r s Leak Proof The Best Partner low & Control olution Partner for Value Creation Union Bonnet Union Bonnet Needle Valve UNV60

14 UNV60 UNV60eries 6000psi Union Bonnet Product Information eatures Pressure up to 6,000 psig( (38 C). High Temperatures up to 449 (232 C) with standard PTE packing; up to 1,200 (648 C) with Grafoil packing. tandard 316 stainless steel, optional Alloy 20, and Alloy C276 construction. Valve stem back seating against the bevelled edge of bonnet in fully open position prevents maximum leakage through bonnet when packing fails. tandard nonrotating stem disc and stem packing below the threads design. Handle tandard 316 bar handle. External Packing Bolt allows packing adjustment without disassembling the valve.. Roll threaded and hard chrome plated stem is for extended valve s lifespan. Panel Mounting Nut is standard and permits the access of the valve to panel or actuator. Union Nut prevents accidental disassembly of the valve in its service. tem Packing below the threads prevents media contamination and thread lubricant washout. NonRotating tem Disc at Closure is to maximize the lifespan of the metal seat and complete sealing. Materials of Construction Component 1. Bar handle 2. et screw 3. Packing bolt 4. Cap nut 5. Bonnet * 6. Gland 7. Packing * 8. Packing supports 9. tem 10. tandard : Globe disc Optional : Ball disc, Regulating disc. 11. Panel nut 12. Union nut 13. Body * Valve Body Materials 316 Alloy 20 Alloy C276 Material Grade/ATM pecification 316/A276, optional anodized aluminum handle 316/A276 or A /A276 or A479 PTE/D1710, optional PEEK & Graphite Hard Chromeplated 316/A276 or A479 Grade B8 TYPE 304/A /A276 or A /A276 or A479 Alloy 20/B473 Alloy 20/B473 Reinfoced PTE Alloy 20/B /A276 or A /A276 or A479 C276/B574 C276/B574 C276/B574 TYPE630/A564 Alloy 20/B473 C276/B /A276 or A479 Alloy 20/B473 C276/B Note: * marked are wetted parts

15 UNV60 Product Information Table of Dimensions H InLine pattern ocket weld end G Panel Hole Drill Panel Thickness Min. 1.59mm (0.06in.) Max. 9.52mm (0.37in.) OPEN C A A1 E L1 L L2 Basic Ordering Number UNV1 UNV2 UNV3 M M W W W W M M M W W W 2N 4N 4N 4N 6M 4T 4T 8M 4N 6N 10M 6T 12M 4P 6T 8N 12N 16N 8N 12N 16N 12M 12T 16T 8P 12T End Connections Inlet Outlet 1/8 NPT 1/4 NPT 1/4 M NPT 1/4 M / NPT 6 mm LOK 1/4 LOK 1/4 TW 8 mm LOK 1/4 NPT 3/8 NPT 10 mm LOK 3/8 LOK 12 mm LOK 1/2 LOK 1/4 PW 3/8 TW 1/2 TW 1/2 NPT 3/4 NPT 1 NPT 1/2 M / NPT 3/4 M/ NPT 1 M/ NPT 12 mm LOK 1/2 LOK 3/4 LOK 1 LOK 1/2 PW 1/2 TW 3/4 TW Orifice mm Cv L L A Dimensions mm A H G C E

16 UNV60 Product Information Table of Dimensions H Angle pattern G Panel Hole Drill Panel Thickness Min. 1.59mm (0.06in.) Max. 9.52mm (0.37in.) OPEN C A A1 L1 L2 L Basic Ordering Number UNV1 UNV2 UNV3 M M W W W W M M M W W W 2N 4N 4N 4N 6M 4T 4T 8M 4N 6N 10M 6T 12M 4P 6T 8N 12N 16N 8N 12N 16N 12M 12T 16T 8P 12T End Connections Inlet Outlet 1/8 NPT 1/4 NPT 1/4 M NPT 1/4 M / NPT 6 mm LOK 1/4 LOK 1/4 TW 8 mm LOK 1/4 NPT 3/8 NPT 10 mm LOK 3/8 LOK 12 mm LOK 1/2 LOK 1/4 PW 3/8 TW 1/2 TW 1/2 NPT 3/4 NPT 1 NPT 1/2 M / NPT 3/4 M / NPT 1 M / NPT 12 mm LOK 1/2 LOK 3/4 LOK 1 LOK 1/2 PW 1/2 TW 3/4 TW Orifice mm Cv L A L Dimensions mm A L H G C

17 UNV60 Product Information Technical Data Valve Material tem Disc Temperature Rating ( C) Pressure 65 to 100 (53 to 38 C) Globe Disc Ball Disc Regulating Disc 316 Alloy 20 Alloy C276 Globe: Nil. Regulating: R Ball: B 65 to 449 (53 to 232) 6,000 psig (413 barg) The above ratings are for a standard valve with PTE packing. or optional packing materials, refer to the table show below. Extreme temperature fluctuations may require packing adjustment accordingly. Packing and Body Materials & Temperature and Pressure Rating Packing Material Body Material Temperature Temp Rating PTE (tandard) 316 Alloy20 65 ~ 450 (54 C ~ 232 C) 4,130 psig 3,970 psig PEEK Graphite 316 Alloy Carbon teel Alloy20 65 ~ 600 (54 C ~ 315 C) 65 ~ 500 (54 C ~ 260 C) 65 ~ 1,200 (54 C ~ 648 C) 20 ~ 350 (29 C ~ 176 C) 65 ~ 500 (54 C ~ 260 C) 3,760 psig 3,960 psig 1,715 psig 5,230 psig 3,960 psig Note : Applicable over 500 (260 C). PEEK is not recommended for service with aromatic heat transfer fluids or concentrated sulfuric and nitric acids. Other limitations may apply. PressureTemperature Ratings Pressure Temperature Rating Temperature ANI Group Materials NA Carbon teel * 3.4 ALLY20 Rated at a low temperature of 20 (29 C) ANI Class 100 (38 C) 200 (93 C) 2,500 6,000 5,160 NA 6,000 5,420 2,500 5,000 4,400 To determine Kpa, multiply psig by 6.89 and multiply barg by (54 C) 300 (148 C) 350 (176 C) 400 (204 C) 450 (232 C) 4,660 4,770 4,280 4,130 5,320 5,230 4,120 4,050 3, When valves with lok fitting s end connections are connected to tubing, the working pressure of tubing must be considered in the calculation of total system working pressure 18

18 UNV60 Product Information our Gas ervice Valves for use in sour gas are available. Valves wetted components are selected to the requirements of NACE MR0175 for sulfide stress cracking resistant materials. To order, insert G in the basic ordering number. Handles 316 bar handle is standard. Optionally, anodized black aluminum bar handle is available. To order handle for field assembly, select desired handle ordering number from the table. Testing low 100 (38 C) for valves with regulating disc NUMBER O TURN OPEN Valve with standard globe and ball disc is designed to be used in a fully open or fully closed position. LOW COEICIENT(Cv) Testing UNV14N A PK B G 6 eries Valve Pattern Packing Material tem Disc our Gas Valve Material Basic Ordering Number Nil : Inline A : Angle Nil : PTE PK : PEEK G :Graphite Nil : Globe R: Regulating B: Ball Nil: no our Gas G: our Gas 6: 316 A20: Alloy 20 C276: Alloy C276 afe Valve election The selection of a valve for any application or system design must be considered to ensure safe performance. Valve function, valve rating, material compatibility, proper installation, operation and maintenance remain the sole responsibility of the system designer and the user. LOK accepts no liability for any improper selection, installation, operation or maintenance. 19