Product Category
CONTACT US
Tel :
+86 18670012374E-mail :
sales@xiangjiasteel.com
Features
Our company JIS gate valve usually be reliably used in steam, air, coat gas, oil or oil gas etc high or low-pressure condition. Middle or low-pressure valve normal valve normal adopt taper disc seating structure, but the large diameter and high pressure valve adopt sideway disc sealing structure, the medium flow from high to low position, it use medium self pressure seal, so the sealing is very reliable and the operated torque is more light. According to condition, the valve can be apply more kinds of material and connection type between bonnet and body and can be reach to more requirements of user.
Construction as follows
1. Full Bore/Reduce bore
2. Outside screw stem and rising Yoke
3. Detachable seat and Back-seat
4. Two piece self aligning packing gland
Standard
Design And Manufacture | Face To Face | Flange Dimension | Pressure-Temperture rating | Inspection And Test |
| JIS B2071 B2081 | JIS B2002 | JIS B2212 B2214 | JIS B2071 B2081 | JIS B2003 |
Capability criterion
Body material | SPCH2-11 | SPCH2-32 | SCS13A | SCS19A | SCS14A | SCS16A | SCPL1 |
| Suitable Temperature | ≤425℃ | ≤540℃ | ≤275℃ | ≤200℃ | ≤275℃ | ≤200℃ | -45~150℃ |
| Appropriate Medium | Water Steam Oil Goods | Nitric Acid | Acetic Acid | Liquid Ammonia | |||
