Industrial WCB Flanged Full Port Gate Valve ASME 300lb Cast Steel
ASME 300lb Cast Steel Flanged Gate Valve Full Port BB , OS&Y
Gate valves are characterised as having either a rising or a nonrising stem. Rising stems provide a visual indication of valve position because the stem is attached to the gate such that the gate and stem rise and lower together as the valve is operated. Nonrising stem valves may have a pointer threaded onto the upper end of the stem to indicate valve position, since the gate travels up or down the stem on the threads without raising or lowering the stem.
Design Description
Full Port Design
OS&Y, outside screw and yoke
BB, Bolted Bonnet
Flexible wedge, fully guided
Choice of Solid or Split Wedge
Renewable Seat Rings
Rising Stem and Non-rising Handwheel
Flanged
Available with BG operator.
Standard:
Steel Gate Valves, API 600/API 6D
Steel Gate Valves, ISO 10434/ISO14313
Steel Valves, ASME B 16.34
Face to Face: ASME B16.10
End Flanges: ASME B16.5
Inspection and Test, API 598 /API 6D
Specification
| NO | Part Name | Material |
| 1 | Body | WCB |
| 2 | Bonnet | WCB |
| 3 | Wedge | WCB+Cr13 |
| 4 | Stem | F6a |
| 5 | Seat ring | A105+Cr13 |
| 6 | Stem Back Seat | A276-420 |
| 7 | Bonnet Gasket |
Spiral Wound (Graphite+304) |
| 8 | Bonnet Stud | A193-B7 |
| 9 | Bonnet Stud Nut | A194-2H |
| 10 | Packing | Graphite |
| 11 | Gland | A276-420 |
| 12 | Gland Flange | A216-WCB |
| 13 | Eyebolt Pin | Carbon Steel |
| 14 | Eyebolt | Carbon Steel |
| 15 | Eyebolt Nut | Carbon Steel |
| 16 | Grease Fitting | Brass+Steel |
| 17 | Yokesleeve | Al+Bronze |
| 18 | Yokesleeve Jam Nut | Carbon Steel |
| 19 | Handwheel | Malleable Iron |
| 20 | Handwheel Nut | Carbon Steel |
FAQ:
1 Are you a factory or trading company?
We are a ISO9001 certified factory specialized in manufacturing valves.
2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.
3 Are samples available to be sent with free?
It depends. You can contact us for particular answer.
4 Can you manufacture valves with our brand?
Yes, we can supply valves with our brand as well as OEM.
5 What is your delivery time?
It's around 30 days normally. If we have the products in stock, it will be about 15days
6 How can you guarantee the quality of products?
We have the numerical control device to manufacture products accurately.All of our products must be tested before delivery.
MADE IN CHINA, FOCUS ON WORLD.
For further information, Feel free to contact us!
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