OEM Double Check Valve Manufacturers – Cast steel Gate Valve – C. Z. IT Detail:
| Product name | Cast steel Gate valve |
| Standard | API600/API 6D etc. |
| Material | Body: A216WCB,A351CF8M, A105,A352-LCB,A182F304,A182F316,SAF2205 etc |
| Wedge: A216WCB+CR13, A217WC6+HF, A352 LCB+CR13, etc. | |
| Stem: A182 F6a, CR-Mo-V, etc. | |
| Size: | 2″-48″ |
| Pressure | 150#-2500# etc. |
| Medium | Water/oil/gas/air/steam/weak acid alkali/acid alkaline substances |
| Connection mode | Threaded, socket weld, flange end |
| Operation | Manual/Motor/Pneumatic |
Features:
OS&Y or Non Rising Stem Bolted Bonnet
Flexible Wedge
Renewable Seat
Cryogenic
Pressure Seal
NACE
Options: Gears & Automation
Product detail pictures:

Related Product Guide:
What are duplex stainless steel applications?
Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for OEM Double Check Valve Manufacturers – Cast steel Gate Valve – C. Z. IT, The product will supply to all over the world, such as: Lesotho, Nepal, Peru, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
Pipe fittings are crucial components in the piping system, used for connection, redirection, diversion, size change, sealing or controlling the flow of fluids. They are widely applied in fields such as construction, industry, energy and municipal services.
Key Functions: It can perform functions such as connecting pipes, changing flow direction, dividing and merging flows, adjusting pipe diameters, sealing pipes, controlling and regulating.
Application Scope:
- Building water supply and drainage: PVC elbows and PPR tris are used for water pipe networks.
- Industrial pipelines: Stainless steel flanges and alloy steel elbows are used to transport chemical media.
- Energy transportation: High-pressure steel pipe fittings are used in oil and gas pipelines.
- HVAC (Heating, Ventilation, and Air Conditioning): Copper pipe fittings are used to connect refrigerant pipelines, and flexible joints are used for vibration reduction.
- Agricultural irrigation: Quick connectors facilitate the assembly and disassembly of sprinkler irrigation systems.
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.









