Pneumatic Control Valve

Type 251GR-1 Pneumatic Control Valve Function certificate: 3.1 according to DIN EN 10204; Material certificate for pressure bearing and pressure retaining parts: 3.1 according to DIN EN 10204; Material certificate for not pressure bearing and not pressure retaining parts: 2.2 according to DIN EN 10204; Non-pressure bearing parts: Seat, plug, stem; Final acceptance test: With; Hydrostatic pressure test: ANSI/ISA 75.19.01; Test pressure hydrostatic pressure test: 156.0 bar; Test duration hydrostatic pressure test: 3.00 min; Seat leakage test: ANSI/FCI 70-2 leakage class V, gas as test medium, test procedure type B1; Test pressure seat leakage test: 4.0 bar; External tightness test with air: DIN EN 12266-1, test P11; Test pressure external tightness test with air: 5.0 bar; Functional test: DIN EN 60534-4; PMI test during assembly: PMI Seat, plug, stem; Type 251GR Globe Valve x 1 Type 3271 Pneumatic Actuator x 1 Type 3731 Electropneumatic Positioner x 1 Mounting kit for Type 3731 x 1 Type 4708 Supply Pressure Regulator x 1 Mounting unit for Type 4708 x 1 Type 3755 Pneumatic Volume Booster x 1 Mounting kit for Type 3755 x 1 Hook Up x 1 NOTE:: “Please refer to the attached scope for a detailed breakdown of the item.”