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
| Product Name | API Wcb Flange Cast Steel Gate Valve (150LB~1500LB) |
| 1. Material | A351 CF8M/CF8/CF3/CF3M, A216 WCB |
| 2. Size | 1 1/2''~48'' ( DN40~DN1200) |
| 3.Certificate | ISO9001 & CE |
| 4. Port | Full Port |
| 5. Working Pressure | 150LB~1500LB |
| 6. Connection Ends | Flange |
| 7. Working Temp. | -196ºC~450ºC |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Seal | Metal |
| Standard | |
| Design & Manufacture standard: | API 600, API 6D |
| Pressure & Temperature standard: | ASME B16.34 |
| Face to Face | ASME B16.10 |
| Flange Dimension | ASME B16.5 |
| Inspection & Testing | API598 |
| Shipment | |
| Delivery Time | 15~20 Days |
| Package | Standard Exporting Plywood Case |
| Shipping Port | Ningbo/Shanghai, China |
| Shipping Terms | Exw, FOB, CFR, CIF, etc. |
| Payment Terms | T/T, Western Union, PayPal, etc. |
| 30% prepayment, 70% balance paid before shipping or against copy of BL |
| Warranty | 12 Months after leaving factory |
| Others | We also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer |
| 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:
Q: What's your advantages?
A: Good quality can be guaranteed.
KRI VALVE is an ISO9001 ,CE certified manufacturer. All of our
products must be tested before delivery.
Competative price.
Good quality at competative price will help you to win your market.
On-time delivery.
One stop service will improve the efficiency.
Sincere sevice:
We will reply you with 24 hours in working days, and will patiently
answer every problem.
Q: Are you trade company?
A: No, we are a manufacturer.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: Can you manufacture valves with our brand?
A: Yes, we can supply valves with our brand as well as OEM.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
MADE IN CHINA, FOCUS ON WORLD.
For further information, Feel free to contact us!
We're ready, Contact us now!
