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Water seal gate valve

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Model：
Standard or Nonstandard：		Standard
Pressure：		HighPressure
Material：		A105,WCB,LCB,castiron,LCC,WC6,WC9,C5,C12,CF8,CF8M
Media：		Water

PriceRange：
Structure：		GateNeedle
Power：		Manual
Temperature of Media：		Other

Supplier: Shanghai Qiuyi Valve Co., Ltd.

China (Mainland)

: Shanghai Qiuyi Valve Co., Ltd. is a specialized company devoted into manufacture and sales of valve,there are two manufactory,one situates in A area 2175,Zhennan Road 4268, Shanghai, China ,the other situates in No.9 Zhuangyuan Road, Dajia industrial Park, ou-bei town, Wenzhou, Zhejiang, china (ou-bei town is the manufacture center of Chinese pumps & valves), with ground area 35800M2, including machine workshop, assemble workshop, synthetic finished and half - finished warehouse.The comp...

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Contact：sales
Tel：86-21-62954829
Fax：0086-21-62954830

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Water seal gate valve: Water seal gate valve,the product usually used for Water seal gate valve Nominal pressure applied to 100MPa, temperature 425 degree centigrade.working media for water, steam, oil and non-corrosive...; Supplier: Shanghai Qiuyi Valve Co., Ltd.; [The company has 7 related products]; Contact:sales Platinum member

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Z45X Soft sealing gate valve: Gate valve is a valve with a disk-shaped closing element that fits tightly over an opening through which water passes. The distinct feature of a gate valve is the sealing surfaces between the gate...; Supplier: Luoyang Jinerjian Trading Co., Ltd.; [The company has 2 related products]; Contact:xina qi Platinum member

xina qi Order:0 piece

BS5163 British standard Rising stem soft sealing gate valve

BS5163 British standard Rising stem soft sealing gate valve: Gate valve is a valve with a disk-shaped closing element that fits tightly over an opening through which water passes.A Gate Valve or Sluice Valve is a valve that opens by lifting a round or recta...; Supplier: Zhejiang Kaicheng Pump Valve Co., Ltd.; [The company has 4 related products]; Contact:ailen ji Platinum member

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gate valve: Gate valve is a valve with a disk-shaped closing element that fits tightly over an opening through which water passes. The distinct feature of a gate valve is the sealing surfaces between the gate...; Supplier: Tonglu Wanhe Valves Product Co.,Ltd; [The company has 4 related products]; Contact:Vince Hsu Platinum member

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Russian gate valve: Gate valve is a valve with a disk-shaped closing element that fits tightly over an opening through which water passes. The distinct feature of a gate valve is the sealing surfaces between the gat...; Supplier: Wenzhou City Longwan Songtai Valve Factory; [The company has 2 related products]; Contact:Ivy Cai Platinum member

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Brass gate valve: Gate valve is a valve with a disk-shaped closing element that fits tightly over an opening through which water passes. The distinct feature of a gate valve is the sealing surfaces between the gate...; Supplier: Ningbo Western Valves Co., Ltd.; [The company has 2 related products]; Contact:Jian Chen Platinum member

Jian Chen Order:0 piece

Water seal gate valve: Model :DS/Z44H-16-150
Product model: Ds series water valve The products material: Steel etc. Structural features and usage; Supplier: Shanghai Jialili Valve Manufacturing Co.; [The company has 3 related products]; Contact:Sell Platinum member

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DIN F4 Stainless steel gate valve: Model :DIN3352
The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restric-tion is des...; Supplier: Wenzhou Yanyu Int' Trading Co., Ltd.; Contact:Mr.Wallace Xie Platinum member

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API Knife Type gate valve: API Knife Type Gate Valve has a simple structure and compact, well designed, light materials, sealing reliable, flexible and lightweight, small size, channel flow, flow resistance in small, light ...; Supplier: Shanghai Ritai Valve Group Co., Ltd.; Contact:HaoRong Wu Platinum member

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Class 600~2500 Pressure seal gate valve: Gate valve is a valve with a disk-shaped closing element that fits tightly over an opening through which water passes. It is a valve that opens by lifting a round or rectangular gate/wedge out of ...; Supplier: Zhejiang Mingtai Valve Co., Ltd; [The company has 2 related products]; Contact:sales Platinum member

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The application of water seal gate valves

Wet systems use a water seal to prevent air from moving back into the chest on inspiration. water seal gate valve brings water of 0.5MPa in the stuffing box, which performs a water seal area upon and down the packing, soaks the packing stuff at the same time in order to ensure the stem packing can seal reliably. Water seal gate valve is usually suitable for medium water, steam, oil and Non-caustic gas.

Characteristics of water seal gate valves

Water seal gate valves usually use double disks and bi-directional flexible seal, open and close nimbly,reliable for seal, and usually have simple in structure, compact reason-able, examine and repair conveniently, operation life long, or silicon grease to resist high temperature is injected in the isolation ring which is between the packing. Water seal gate valves can be used for on and off device on the pipe and must be full open and full closed, can not be used for regulate flow.

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