Forged Steel Gate Valve

Forged Steel Gate Valve

ZhengFeng's forged seal gate valves are intended for high pressure, high temperature applications in all types of fluid except where severe.

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Principle: 

Forged steel gate valves are designed and manufactured strictly to International Standards API 602, ASME B16.34, DIN3202 or Equivalent, a compact but extremely sturdy design for high pressure-temperature service, Solid CoCr alloy wedge (optional) ensures low friction and long service life, packing rings are precompressed to 4000 psi to provide a high integrity seal, for welded bonnet valves, the bonnet is threaded in and torqued to an engineered torque value and the body bonnet joint is strength-welded, offering double protection against leakage. (Body/bonnet threads and strength-weld), fully guided wedge reduces wear on seating surfaces, Optional design available with double packing, leak-off connection, live-loading and a packing blowout for easy removal of old packing.


Features

1. Structures in pressure sealed union cover;

2. Optional Bypass system, Live Loading Packing & O-ring Seal available upon request;

3. Provide the most efficient flow passage and sealing features possible, resulting in significant weight savings;

4. Easy installation and in-line maintenance.


Product Range:

Body material: stainless steel, carbon steel, forged steel, alloy steel

Nominal diameter:1/2"~24"

Pressure range: Class6002500(PN10~PN420)

End connection: RF, RTJ, BW, SW

Working temperature:-29℃~+560℃

Mode of operation: Hand wheel, Electric Actuator, Pneumatic Actuator, etc.


Brand

ZhengFeng

Valve Type

Forged Steel Gate Valve

Valve Material

Forged steel, stainless steel, special alloy, etc

Valve Test

100% quantity tested before delivery

Valve Guarantee

18 months from the date of dispatch ex works, or 12 months from date of commodity installation.

Valve Painting

Customer request

Valve Package

Wooden case

MOQ

No requirement

Valve Certificate

API 6D/CE/ISO9001/ISO14001

Delivery Detail

Shipped in 4 or 6 weeks after payment

Port

SHANGHAI

Payment Terms

L/C, D/A, D/P, T/T

Certificate Offered

Packing List, Commercial Invoice, Test Reports and Material Certificates, Certificate of quality and quantity, Seller’s Certificate of Guarantee



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