Resilient Gate Valve for Underground
Basic informationThis underground gate valveis used as a two-way closed circuit device.Features1. No need for sluice Wells, which reduces the amount of installation work;2. Does not affect the traffic, and underground parts of the integration, effectively prevent theft;3. Stem has a special extendable structure, which can effectively prevent the ground from sinking;4. Long life, no internal leakage.PrincipleThis valve uses the form of pin coupling to transfer the sensor force existing in the gearbox and transmission shaft buried in the ground. The telescopic drive rod is extended until it is installed in the underground bonnet. This layout and approach ensure that work is done properly and efficiently.Installation and CommissioningConnect theunderground butterfly valvewith the water supply pipe, extend the expansion drive rod to the set height, tighten the expansion limit device to maintain the extension height, backfill the pipe groove, tamp and make cement pier foundation, put the valve box plate on the cement foundation, place the valve box cover, lay the road surface and make the valve box cover equal to the road surface. For specific use, please consult ZECO Valve Group.Product scope, Standards & MaterialsSize Range: 2"~12"Pressure Rating: 10bar ~ 25barFace to Face Dimensions: AMSE B16.10, EN558-1Flange End Dimension: AMSE B16.1/16.42, AS4087, EN1092-2Coating: Fusion Bonded Epoxy CoatingInspection and Test: ISO 5208 / EN 12226-2
ZECOis one of the most professional china check valve manufacturers, and we have been devoted to produce valve chinafor many years. If you want to know more details or want a quotation, just feel free to contact us!
Send product request
Other supplier products
 |
Triple Offset Butterfly Valve | Here is the china double eccentric butterfly valve.To withstand high temperature, the metal seal must be used, but large leakage; For zero leakage,... |
 |
12 Inch Butterfly Valve | Description of 12 Inch ButterflyValve:Most of ZECO 12 inch butterfly valves operated by hand-wheel, wrench and handles, pay attention to the operat... |
 |
Double Orifice Air Release Valve | Festures of double air release valve Body is provided with a shock-proof inner tube to protect the float； Lower water pressure can be closed to... |
 |
3 Inch Butterfly Valve | Description of 3 Inch Butterfly Valve: ZECO 3 inch flanged butterfly valveis a small diameter butterfly valve, usually manually operated, and the c... |
 |
Differential Pressure Control Valve | Festures of dpcv valve Accurate and stable pressure difference control； 20-250Kpa Pressure difference control range; Simple debugging, without c... |
Same products
 |
Belaz Dump Truck Parts | Seller: XINGTAI ME MINING EQUIPMENT CO.,LTD. | Belaz Dump Truck Parts Spare Parts-China Manufacturer and Supplier XTME offers a comprehens... |
 |
Komatsu Dump Truck Parts | Seller: XINGTAI ME MINING EQUIPMENT CO.,LTD. | Komatsu Dump Truck Parts -China Manufacturer and Supplier 100% OEM-Compatible Spare Parts-K... |
 |
China Gate valve | Seller: Yuanda Valve Group Co.,Ltd. | China Gate valve China Gate valve A is a type of valve that uses a gate or wedge-shaped dis... |
 |
Non Return Valve Suppliers China | Seller: Yuanda Valve Group Co.,Ltd. | Non Return Valve Suppliers China refers to the opening and closing member for the circular v... |
 |
Ball Valve | Seller: Yuanda Valve Group Co.,Ltd. | Ball Valve Yuanda offers Cast Iron Ball Valves JIS 10K that are essential components for flu... |
