Shanghai Jianggong Valve Manufacturing Co., Ltd.
Shanghai Jianggong Valve Manufacturing Co., Ltd. Industrial valve expert With safe and reliable products To provide you with thoughtful services
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Cast Iron Non-Rising Stem Gate Valve With Brass Seal For Water Air And Oil Use
Product Introduction:
Gate valve is a like a gate, with the movement direction perpendicular to the direction of the fluid, and gate valve can only be fully open and closed, not adjusted or throttled.
This gate valve is open stem, has two sealing faces, with brass raw material disc and seal, forming a wedge with a wedge angle varying with valve parameters, so called the rigid gate, it is Installed in the pipeline, as a closed circuit equipment only, not allowed to adjust the flow rate and empty use.
Gate valve with following working principle: turn the hand wheel to open and close the valve plate connected to the stem and stem thread advance, back, lift or drop, very easy operation
Product Technical Parameters:
| Type Number: | Z45T-JGPV | |
| Nominal Pressure PN(MPa) | 1.6 | |
| Nominal Diameter DN(mm) | DN40-DN600 | |
| Test pressure (MPa) | Strength (water) | 2.4 |
| Sealing (water) | 1.76 | |
| Raw material | Cast iron, Ductile iron | |
| Medium suitable: | Water, air and oil use | |
| Working temperature | 120≤℃ | |
| Connection type | Flange | |
| Operational method | Hand-wheel | |
Product feature and application Industries: