Cast Steel Flanged Gate Valve Class 150 Standard Manual Gate Valve
Product Description:
Full port design OS & Y, Outside Screw and Yoke
Bolted Bonnet or Pressure Sealed Type
Rising Stem or Non-Rising Stem
Choice of Solid or Split Wedge
Fexible Wedge, Fully Guided
Back-seating, Renewable Seat Ring
Full Port or Reduced Bore
Lift stem, stem & disc connected by T slot, and stem T head integrally forged to ensure sufficient strength of joint.
Flexible graphite packing for dependable sealing performance. If requested by users, packing spacer ring and greasing mechanism can be available.
Top-mounted stem nut can prevent stem disc from falling off when valve is at open position and hand wheel is taken off.
Operation: Hand wheel, Worm wheel, Pneumatic actuator and Electric actuator.
Technical Specifications:
Gate Valve Z41W RF | |||||
NO | Name | Material | NO | Name | Material |
1 | Body | A351-CF8 | 9 | Bolt | A320-B8 |
2 | Disc | A351-CF8 | 10 | Gland | A351-CF8 |
3 | Stem | A182-F304 | 11 | Nut | A194-8.8a |
4 | Gasket | PTFE | 12 | Stem Nut | ZCual10Fe3 |
5 | Bonnet | A351-CF8 | 13 | Bolt | A320-B8 |
6 | Bolt | A320-B8 | 14 | Bolt | A320-B8 |
7 | Nut | A194-8.8a | 15 | Handwheel | KTH350 |
8 | Filler | PTFE | 16 | Nut | A194-8.8a |
Our Advantage:
1. We have more than 30years experiences to explore market.
2. We have more than 120 types body moulds, which include ISO,DIN,ANSI,BS standard.
3. We own full-automatic machine paint line, match high-temperature
baking house,which makes smooth paint and good appearance of valve.
4. Design-cast-machining-assemble-sale-after sale service.Perfect production and service,efficient and professional sales team,what we sale is not products, but solution for you!
We regards"high quality products and customer satisfaction"as
belief,regards "reasonable price, attentive service and most reliable
quality" as basic of company. We make the following commitments to
you.