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Showing 901-912 of 1626 results

Features and Usage of Pneumatic Tefulong Butterfly Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Features and Usage of Pneumatic Tefulong Butterfly Valves

Pneumatic tefulong butterfly valves use disc with ball sealing surface cylinder packed by PTFE, havi...

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Notes for Using Rubber Lined Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Notes for Using Rubber Lined Valves

Rubber lined valves have both cutting-off and flow regulation performance. Rubber line valves are co...

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Problems Exist on Hard Seal Butterfly Valve
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Problems Exist on Hard Seal Butterfly Valve

With large programs being put into construction, valves are widely used in power, petroleum, chemica...

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High Requirements of Pipe Transmission on Ball Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

High Requirements of Pipe Transmission on Ball Valves

Long distance pipeline is a global energy supply line, from Arctic Circle to Equator, high mountains...

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Tips for Installing Stainless Steel Ball Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Tips for Installing Stainless Steel Ball Valves

In general, stainless steel ball valves are suitable for media, such as water, solvents, acids and g...

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Influences of Temperature on High Vacuum Butterfly Valve
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Influences of Temperature on High Vacuum Butterfly Valve

When high vacuum butterfly valve is used, temperature has great influences on its performance. &nbs...

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Pneumatic Valves Used in Water Supply System
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Pneumatic Valves Used in Water Supply System

Since valves are developed, pneumatic valves cannot be replaced. Pneumatic valves play their own uni...

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Design Requirements for Low Temperature Globe Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Design Requirements for Low Temperature Globe Valves

Low temperature globe valves are suitable for regulating system of storage equipments for low temper...

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Structural Features of Flat Gate Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Structural Features of Flat Gate Valves

Flat gate valves have following structural features: 1. The sealing structure of seat is elastic an...

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Applicable Working Conditions of Butterfly Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Applicable Working Conditions of Butterfly Valves

The disc or butterfly plate of butterfly valves rotates shaft roundly to open or close. Butterfly va...

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Working Principles of Plug Valves Introduction
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Working Principles of Plug Valves Introduction

Working principles of plug valves Plug valves are a type of valves which use plug with a hole as di...

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Structural Features of Stainless Steel Butterfly Valves
Zhejiang Xinhai Valve Manufacturing Co., Ltd. • Sep 23, 2016

Structural Features of Stainless Steel Butterfly Valves

Structural features of stainless steel butterfly valves The spring of stainless steel butterfly val...

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Total 1626 records, 12 records per page