Instruction Manual. Pressure Relief Valve. PRV22 (All Models) PRV16 (All Models)

Transcription

1 Pressure Relief Valve PRV22 (All Models) PRV6 (All Models)

2 Page 2 of 20 Issue: 4.0

3 General Description The Binks mechanical Pressure Relief Valve offers a practical solution for the prevention of Smart Pump and paint system overpressure. An electrical detection system is usually installed (pressure switch or pressure sensor) to detect and stop the pump when a potentially damaging high paint pressure is reached. This could be due to an inadvertent closing of an outlet ball valve, paint filter blockage or paint line restriction. The mechanical relief valve can be easily installed directly on the pump outlet manifold. Any relieved paint pressure is piped back into the mix tank. This equipment is designed for use with Solvent based and Waterborne materials. Suitable for use in Zone and 2, Protection Level: II 2 G X The Pressure relief valve is a purely mechanical device and intended to complement the primary electrical safety device which must be installed. ¾ NPS/BSP, Sanitary or ¾ NPT(female) Relief Port options Stem Seat design eliminate valve Chatter Minimum branch volume eliminates dead zone Page 3 of 20 Issue: 4.0

4 Instruction Manual Page 4 of 20 Issue: 4.0

5 Instruction Manual Page 5 of 20 Issue: 4.0

6 Installation - Mounting The Pressure relief valve should be directly mounted on the outlet of the pump using suitable sanitary gaskets and clamps. The relief port should be connected to the mix tank with suitable clear hose, length as short as possible. (No more 3m long) Clear hose is recommended as this will indicate the valve has operated Smart Pump Minimum Hose Diameter E2-5 & E mm Nominal Bore E2-40 & E mm Nominal Bore As the mechanical pressure relief is intended to be used only as the secondary pressure relief device, the primary device, the electrical sensor should be set to operate at a lower pressure. Should the mechanical valve operate then the cause of problem should first be investigated. Following satisfactory conclusion the relief valve and hose should be removed and cleaned. If no spare valve is available then a blanking plate can be temporarily put in place whilst cleaning takes place. Page 6 of 20 Issue: 4.0

7 MECHANICAL PRESSURE RELIEF VALVE Part No. Inlet/ Outlet Sanitary Connection Relief Port Connection Cracking' Pressure Full Flow' Pressure Wetted Parts PRV6-U-0 " PRV6-U-5 ½" PRV6-U-20 2" PRV6-S-0 " PRV6-S-5 ½" PRV6-S-20 2" PRV6-N-0 " PRV6-N-5 ½" PRV6-N-20 2" PRV22-U-0 " PRV22-U-5 ½" PRV22-U-20 2" PRV22-S-0 " PRV22-S-5 ½" PRV22-S-20 2" PRV22-N-0 " PRV22-N-5 ½" PRV22-N-20 2" ¾" BSPP / NPS " Sanitary 3/4" NPT (FEMALE) ¾" BSPP / NPS " Sanitary 3/4" NPT (FEMALE) PRV6-6 Bar (232 PSI) PRV22-22 Bar (320 PSI) PRV6-8 Bar (26 PSI) PRV22-24 Bar (350 PSI) Stainless Steel Relief Port Connections Part Number Description ¾" BSPP / NPS 9364 " Sanitary /4" NPT (FEMALE) Page 7 of 20 Issue: 4.0

8 Model Shown PRV22 S - 5 Note: off Clamp and Gasket are included for assembly to the Pump Outlet Manifold Page 8 of 20 Issue: 4.0

9 PRV22 U - 0 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY ¾ OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET PRV22 U - 5 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY ¾ OUTLET NIPPLE ½ SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP 2 PRV22 U 20 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY ¾ OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET SANITARY CLAMP Page 9 of 20 Issue: 4.0

10 PRV22 S - 0 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY SANITARY OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET PRV22 S - 5 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY SANITARY OUTLET NIPPLE ½ SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP 2 PRV22 S 20 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY SANITARY OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET SANITARY CLAMP Page 0 of 20 Issue: 4.0

11 PRV22 N - 0 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY ¾ NPT OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET PRV22 N - 5 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY ¾ NPT OUTLET NIPPLE ½ SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP 2 PRV22 N 20 Parts List Pressure Relief Valve Assembly PRV22 MAIN VALVE ASSEMBLY ¾ NPT OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET SANITARY CLAMP Page of 20 Issue: 4.0

12 Instruction Manual Parts List PRV22 - Main Valve Assembly (Reference) ITEM PART No DESCRIPTION SEAT SEAL NIPPLE SEAL SANITARY TEE SEAL SHAFT SEAL SPRING SPRING RETAINER VALVE BODY SHAFT WASHER VALVE SEAT Page 2 of 20 QTY REMARKS Issue: 4.0

13 PRV6 U - 0 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY ¾ OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET PRV6 U - 5 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY ¾ OUTLET NIPPLE ½ SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP 2 PRV6 U 20 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY ¾ OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET SANITARY CLAMP Page 3 of 20 Issue: 4.0

14 PRV6 S - 0 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY SANITARY OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET PRV6 S - 5 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY SANITARY OUTLET NIPPLE ½ SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP 2 PRV6 S 20 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY SANITARY OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET SANITARY CLAMP Page 4 of 20 Issue: 4.0

15 PRV6 N - 0 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY ¾ NPT OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET PRV6 N - 5 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY ¾ NPT OUTLET NIPPLE ½ SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP 2 PRV6 N 20 Parts List Pressure Relief Valve Assembly PRV6 MAIN VALVE ASSEMBLY ¾ NPT OUTLET NIPPLE SANITARY TEE ½ SANITARY GASKET ½ SANITARY CLAMP SANITARY GASKET SANITARY CLAMP Page 5 of 20 Issue: 4.0

16 Instruction Manual Parts List PRV6 - Main Valve Assembly (Reference) ITEM PART No DESCRIPTION SEAT SEAL NIPPLE SEAL SANITARY TEE SEAL SHAFT SEAL SPRING SPRING RETAINER VALVE BODY SHAFT WASHER VALVE SEAT Page 6 of 20 QTY REMARKS Issue: 4.0

17 Notes Page 7 of 20 Issue: 4.0

18 Notes Page 8 of 20 Issue: 4.0

19 Notes Page 9 of 20 Issue: 4.0

20 Justus-von-Liebig-Straße 3, 6328 Dietzenbach. DE Tel. +49 (0) Fax. +49 (0) General Ringwood Road, Bournemouth, Dorset BH 9LH. UK Tel. +44 (0) Fax. +44 (0) General , Av. des Auréats, 2604 Valence cedex. FR Téléphone : +33 (0) Télécopie: +33 (0) General info@finishingbrands.eu USA Canada Customer Service 95 Internationale Blvd. Glendale Heights, IL Toll Free Customer Service and Technical Support Toll Free Facsimile Binks registered office Finishing Brands Germany GmbH Justus-von-Liebig-Straße 3, 6328 Dietzenbach. Amtsgericht Offenbach HRB Page 20 of 20 Issue: 4.0