Chinese wholesale Api602 Forged Valve - heavy WCB Cast steel PN160 bar Gate Valve GVC-00160-12 – Deye

Quick Detail

Design standard: DIN PN160

Body material: WCB.

Nominal diameter: 12”

Pressure: CL600LBS

End connection: RF.

Face to face: DIN F4 F5 F7

Bolted Bonnet Design

OS&Y stem.

Working temperature: -29℃~+425℃.

Mode of operation: hand wheel

Test and inspection: API 598.e

Products Range:

Available Material: CS, SS, SDSS, Alloy Steel.

Optional stem/shaft: A182F6a, A182F304, A182F316, F51/F53

Optional seal/Seat: Stelite ,2CR13, SS304, SS316, duplex stainless steel  

Optional End connection: BW ANSI B16.25

Flanged ANSI B16.5

 Threaded ANSI b16.11

Optional Operation: Gearbox, Electric, Pneumatic, Electro hydraulic actuator.

Range of the size diameter: 1/2″~60″ (DN15~DN1500).

Range of the Rating: 150lbs~2500lbs (PN16~PN420).

Customized Design is negotiable.

Operation

Gate valves must be oriented in the vertical position any time the valve is operated or cycled.

Personnel installing the operator must ensure there is no abnormal stem movement or run out during operation. All “stops” and or “limits” must be correctly set to prevent damage or unnecessary wear to the valve.

Testing

Applies to all methods of hydro testing and pre-commissioning testing.

Gate valves must be oriented in the vertical position during any operation and testing processes.

Procedures must be compliant to API specifications.

Installation

Gate valves must be installed and operated in the vertical position only.

Gate valves must always be either fully open, or fully closed once installed and are not designed or

intended for throttling applications.