DI PN10/16 class150 Long Stem Soft Sealing Gate Valve

Depending on the working conditions, our soft sealing gate valves sometimes need to be buried underground, which is where the gate valve needs to be fitted with an extension stem to enable it to be opened and closed.Our long stem gte valves are also available with handwheels, electric actuator, pneumatic actuator as their operator.

  • Size: 2”-48”/DN50-DN1200
  • Pressure Rating: PN10/16, JIS5K/10K, 150LB
  • Warranty: 18 Month
  • Brand Name: ZFA Valve
  • Service: OEM
  • Product Detail

    Product Detail

    Size & Pressure Rating & Standard
    Size DN40-DN1200
    Pressure Rating PN10, PN16, CL150
    Face to Face STD BS5163, DIN3202 F4, API609 
    Connection STD BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K,  ASME B16.1 125LB, ASME B16.1 150LB, AS 2129 Table D and E
    Upper Flange STD ISO 5211
    Body Cast Iron(GG25), Ductile Iron(GGG40/50)
    Disc Cast Iron(GG25), Ductile Iron(GGG40/50)
    Stem/Shaft Stainless Steel 304(SS304/316/410/420)
    Seat CF8/CF8M+EPDM
    Bushing PTFE, Bronze
    O Ring NBR, EPDM, FKM
    Actuator Gear Box, Electric Actuator, Pneumatic Actuator

    Product Display

    Gate valve
    Metal Seal Gate Valve (21)

    Product Advantage

    The extension stem gate valve is for the convenience of customers to operate the valve at the bottom of the well on the ground, The long stem works well. The resilient seated gate valves is made of speclal rubber elastlcly full wrap-plece valve structure, and the general absence of gate leakage or rust compared to other phenomena. Resilient Seated Gate Valve Body: Ductile Iron,

    Resilient Seated Gate Valve Seal: Ductile Iron+EPDM (Resilient Seated)

    Resilient Seated Gate Valve Stem: Stainless Steel 304, the medium of the soft seal gate valve is Water, Waste Water, Air. the working temperature of the resilient Seated Gate Valve  is from -20 to 120℃. No restrication torwards the fluid’s direction and no turbulence to the flow, it will also not reduce the pressureEpoxy painted inside is anti-corrosion as well as avoiding the secondday pollution to the fluid. The wedge is coated with EPDM, the EPDM proportion can reach 50%,steable and good resilientEach product will be carried out appearance, material, air tightness, pressure and shell testing before leaving the factory ; unqualified products are resolutely not allowed to leave the factory.

    It can be widely used in water supply,  petrochemical, metallurgy, shipbuilding, food, pharmaceuticals  and energy systems and other fluid line is used as a regulator and shut-off devices.( It is used as a cutoff and adjusting equipment for the various water supply and drainage pepeline in building ,chemial ,medicine,textile,ship and other  industries.) Zhongfa valve can offer OEM &ODM gate valves and parts in China.Zhongfa valve's philosophy is to seek for high quality products with optimal service with the most ecmonical price. All valve product  are test two times before shipping to ensure the quality of the product. Welcome to visit our factories. We will show the Craftsmanship of the valves. 

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