Products
Soft sealing rubber gate valve (non rising stem)
It can be widely used in tap water, sewage, construction, petroleum, chemical industry, food, medicine, textile power, ships, metallurgy, energy systems and other fluid pipelines as a regulating and intercepting device.
Tel：
Category:
Introduction
Product use
It can be widely used in tap water, sewage, construction, petroleum, chemical industry, food, medicine, textile power, ships, metallurgy, energy systems and other fluid pipelines as a regulating and intercepting device.
Product features
·Helping to drink raw water: since the interior of the valve body is coated with non-toxic epoxy resin, the outer surface of the valve element is completely covered with rubber without rust water or corrosion, which can be used for drinking raw water.
·The O-ring seal design can reduce the friction resistance when opening and closing, greatly reduce water leakage, and can replace the seal ring without water interruption.
·Embedded copper nut: the copper nut and the soft sealing valve are connected in an embedded way, so that they can be closely combined into a whole. No looseness or damage due to vibration caused by water flow.
standard specification
| Design Criteria | GB/T24924 |
| Structure length | GB/T12221 |
| Flange connection size | GB/T17241.6 |
| Inspection and test | GB/T13927 |
Model and transmission mode
| Manual Z41X | Handwheel |
| Worm Z541X | Bevel gear |
| Electric Z941X | Switch/regulation/fast switching/explosion-proof |
Main parts and materials
| Valve body | QT400/WCB |
| Valve cover | QT400/WCB |
| Valve plate | QT400+rubber |
| Stem | 20Cr13 |
| Packing gland | O-ring |
Keywords.
Related products
Message
Main： Butterfly valves, blind valves, gate valves, globe valves, ball valves, check valves, regulating valves, gates, metallurgical valves, hydraulic dams
Contact Us
Address: north of Longjiang Road, west of Jinping Road, Shangdi District, Zhengzhou City
Copyright © Henan Yuzhou Fluid Technology Co., Ltd. All rights reserved
Supported IPV6