- Relief valve (pressure relief valve)
- Relief valve (pressure relief valve)
Relief valves made of various materials! Ideal for preventing damage to equipment and lines due to excessive pressure! Materials: PTFE, PVDF, PP, CPVC, PVC, Halar, stainless steel, Hastelloy C, titanium Size: 1/4" to 4" Connections: threaded, socket, union, flange
1～11 item / All 11 items
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(Griffco) G Series Relief Valve (Plastic/Metal Model)
The relief valve prevents excessive pressure within the device! It uses a highly chemical-resistant PTFE diaphragm! Available in various materials and sizes!
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(Griffco) M Series Relief Valve (Plastic and Metal Models)
The relief valve (safety valve) prevents excessive pressure in the system! It features a highly chemical-resistant PTFE diaphragm! This is a compact-sized relief valve!
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(Griffco) PTFE flange back pressure valve/relief valve
PTFE flange connection back pressure valve/relief valve! Machined from solid PTFE! Ideal for applications requiring chemical resistance, such as sulfuric acid!
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(Griffco) Unibody Series Back Pressure Valve/Relief Valve
The back pressure valve prevents siphoning and allows for pressure adjustment! It uses a highly chemical-resistant PTFE diaphragm! With a union connection, installation and removal are easy!
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(Griffco) High Flow Relief Valve (Plastic/Metal Model)
High-flow (large flow rate) relief valve! Prevents excessive pressure! Ideal for high-viscosity fluid applications due to its large orifice!
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(Griffco) PRHP Series High Pressure Relief Valve
The chemical relief valve (safety valve) prevents excessive pressure! Ideal for high-pressure applications! High chemical resistance with PVDF or stainless steel piston!
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(Griffco) PRMP Series Medium Pressure Relief Valve
The chemical relief valve (safety valve) prevents excessive pressure! It uses a highly chemical-resistant PTFE diaphragm! A relief valve for high pressure!
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(Griffco) PRS Series Relief Valve with Pressure Switch
The relief valve with a pressure switch (safety valve) prevents excessive pressure within the device and outputs a signal. This enables control of the device/alarm!
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(Griffco) Pump Accessory Equipment Comprehensive Catalog
Chemical relief valves, back pressure valves, and other components available! A variety of materials in the lineup! PTFE, stainless steel, ALLOY20.
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(Griffco) ALLOY20 (Carpenter) Back Pressure Valve / Safety Valve
It is an ALLOY20 (Carpenter 20) back pressure valve/relief valve. It is ideal for sulfuric acid, amines, and pharmaceutical processes. It controls pressure and prevents overpressure!
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[UNIBLOC] Sanitary Pressure Relief Valve_Catalog
Sanitary pressure relief valve! We have various options available, including polished, high-pressure specifications, connection standards, air type, and spring type!
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