One of the manufacturers and suppliers of Lifting Eye, Ring Clutch and Lifting Insert in Qingdao, China.
Wafer check valve
Product Details
| Tags: | Wafer check valve |
|---|---|
| Orgin: | Qingdao,China |
| Material: | Cast iron |
| Brand Name: | BALLEY |
| Min Order: | 5 tons |
| Supply ability: | 5000 tons/year |
| Port: | Qingdao,China |
| Payment Terms: | TT/LC |
Specifications
Body, EN GJS 250 18 RT Cast Iron.
Size range: From DN 50 to DN 400.
Horizontal and vertical ascending working position, and
VATAC Through Conduit Gate Valves are with Features as below:
Available in Double Disc and Single Disc Design
Size Range: 1/2" to 42" N. B.
Pressure Classes: ANSI 150, 300, 600, 900, 1500, 2500 & 4500.
End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections.
Materials (Standard)
Standard Constructions
Cast Carbon Steel A216 Gr WCB Body and Bonnet.
13% chrome stem, gate and seats. Stem packing PTFE / graphite composite. Seating surfaces of gate and seats hard faced with tungsten carbide on request.
Manufacturing to NACE MR-01-75 on request.
Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials.
Various trim materials available to suit service conditions.
Operation
Manual, Electric, Hydrau-Pneumatic Actuator
Design Codes
API 6D, ANSI B16.34, ANSI 16.5, ASME VIII, API 6FA.
Quality Assurance
Accredited with ISO 9001 and API Q1 Quality Assurance Programmes.
