Non-Rising Gate valve-manufacture,factory,supplier from China

(Total 10 Products for Non-Rising Gate valve)
Ductile Iron Gate Valve ANSI/DIN/JIS Standard

F4 Ductile Iron Gate Valve

Gate valves are characterised as having either a rising or a nonrising stem. rising stems offer a visual indication of valve function due to the fact the stem is connected to the gate such that the gate and stem upward push and lower together because the valve is operated. nonrising stem valves may additionally have a pointer threaded onto the upper end of the stem to suggest valve role, since the gate travels up or down the stem on the threads with out elevating or reducing the stem.
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JIS Gate Valve

WRAS rubber Gate Valve DIN PN16
Gate valves are characterised as having either a rising or a nonrising stem. Rising stems provide a visual indication of valve position because the stem is attached to the gate such that the gate and stem rise and lower together as the valve is operated. Nonrising stem valves may have a pointer threaded onto the upper end of the stem to indicate valve position, since the gate travels up or down the stem on the threads without raising or lowering the stem.
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DIN Gate Valve

DIN Gate Valve with Brass seat
Gate valves normally have flanged ends which are drilled according to pipeline compatible flange dimensional standards. Gate valves are typically constructed from cast iron, ductile iron, cast carbon steel, gun metal, stainless steel, alloy steels, and forged steels.Gate valves are characterised as having either a rising or a nonrising stem. Rising stems provide a visual indication of valve position because the stem is attached to the gate such that the gate and stem rise and lower together as the valve is operated.
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ANSI Gate Valve

ANSI Gate Valve
Gate valves normally have flanged ends which are drilled according to pipeline compatible flange dimensional standards.
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Metal Seat Gate Valve

Metal Seat Gate Valve ANSI/DIN/JIS
Gate valves normally have flanged ends which are drilled according to pipeline compatible flange dimensional standards.
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ANSI Gate Valve

Stainless steel knife gate valve ANSI/DIN/JIS
Gate valves commonly have flanged ends which are drilled in step with pipeline compatible flange dimensional standards. gate valves are commonly made out of cast iron, ductile iron, cast carbon metallic, gun metallic, stainless-steel, alloy steels, and forged steels.Gate valves are characterised as having both a growing or a nonrising stem. growing stems provide a visual indication of valve role because the stem is connected to the gate such that the gate and stem upward thrust and decrease collectively as the valve is operated.
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Strainer Mental

Strainer Mental
Y-kind strainer operation benefits encompass entire automation, safety-loose, big filtration location, excessive clean out normal overall performance, lengthy provider lifestyles, stainless steel material, non-obligatory filtration accuracy, complete specs.  compared with unique filtration device, it's far one of the notable device in reclaimed water reuse engineering.  moreover, the water awesome after y-kind clean out treatment not simplest reaches the discharge widespread stipulated through the dominion, but furthermore realizes the reason of repetition and recycling Tech
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Flange Type Butterfly Valve Aluminum

Double Offset Flanged Type Butterfly Valve DIN PN10-16

This butterfly valve series has many of the design features and benefits such as high Cv ratings ,minimum parts exposed to the line media ,greater reliability and a proven record of long service life .A major design advantage of this valve product lines is international compatibility.SizeDN100-DN1800DN100-DN1800Working pressure16Bar10BarShell24Bar15BarSeal18Bar11BarOperating Temperature-40℃~+160℃Operating EnvironmentBallast and bilge system          Chemical processingDesalination plants   Drilling rigs    Drinking wate
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Metal Seat Gate Valve

Cast Iron Metal Sealed Flanged Gate Valve
Cast Iron / Ductile Iron metal sealed flanged gate valveDesign and manufacture according DIN3352Flanged PN16 according to EN1092-2/DIN 2501 PN10 &PN16Face to face according to EN558-1 series 14Test and inspection according EN12266Size DN50-DN600Working Pressure:PN10/PN16Working conditionsSuitbale for :Water,-10℃ to + 110℃ below 0℃ only for water with added antifreeze fluids
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Y-strainer ANSI/DIN/JIS Standard

Y-strainer ANSI/DIN/JIS Standard
Y-kind strainer operation blessings encompass complete automation, safety-unfastened, huge filtration area, excessive clear out performance, long provider existence, chrome steel cloth, non-obligatory filtration accuracy, whole specs.  as compared with specific filtration device, it's far one of the first-class tool in reclaimed water reuse engineering.  moreover, the water exceptional after y-kind filter out treatment no longer most effective reaches the release standard stipulated thru the kingdom, but moreover realizes the reason of repetition and recycling Technical 
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Relate News
Gate Valve

The Advantages Of Gate Valve
Gate valve is a kind of cut-off valve, which is used to connect or cut off the medium in the pipeline. Gate valve's opening and closing member gate, driven by the valve stem, extend the seat to do linear lifting movement.Advantages of the gate valve.1. low fluid resistanceBecause the valve body of the gate valve internal media channel is straight, the media flow through the gate valve does not change its flow direction, so the fluid resistance is small.2.
Gate Valves

Matters Needing Attention in the Use of Gate Valves
1. Handwheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is forbidden. 2. The double gate valve should be installed vertically (i.e. the valve stem is in the vertical position and the handwheel is at the top). 3. The gate valve with bypass valve should be opened before opening (to balance the pressure difference between inlet and outlet and reduce the opening force). 4. Gate valve with transmission mechanism shall be installed according to the product instruction manual. 5.
Difference Between Butterfly Valve and Gate Valve

Difference Between Butterfly Valve and Gate Valve
Different principlesButterfly valve, also known as flap valve, is a kind of regulating valve with simple structure. It can also be used for on-off control of low-pressure pipeline media, and it mainly plays the role of cutting off and throttling. When the butterfly valve is fully opened to fully closed, it is usually less than 90. The butterfly valve and the butterfly rod have no self-locking ability. In order to position the butterfly plate, a worm gear reducer should be installed on the valve stem.
Pressure Test Method Of Check Valve

Pressure Test Method Of Check Valve
Check valve is a valve that relies on the medium itself to flow and automatically open and close the valve flap, used to prevent the backflow of the medium, also known as check valve, check valve, backflow valve, and back pressure valve.
The development trend of electric butterfly valve

The development trend of electric butterfly valve
Electric butterfly valve means that the butterfly valve is equipped with an electric actuator, which controls the opening and closing of the valve through the electric energy provided by the power supply, so as to realize remote centralized control and automatic operation. Electric butterfly valve can be divided into flange type and disc type according to the connection method, which is an important execution unit in the field of industrial automation control.
WECO Butterfly valves

What Is The Advantage for Butterfly Valve
Butterfly Valve is a simple structure control valve,it can be used for switching control of low pressure pipeline medium. Our Butterfly Valve is a kind of valve that the disc rotate around the valve shafts to open and close. Features:1, opening and closing convenient and rapid, labor saving, fluid resistance is small, can often operate.2, simple structure, small size, short structure length, small volume, light weight, suitable for large diameter valve.3, can transport mud, the least liquid in the pipe mouth.4.
Refrigation Equipment exhibition

China Refrigation Equipment Exhibition
The Chinese Refrigation Equipment Exhibition is the most special exhibition in Refrigation field.Our Diefei Brand Check valve and Butterfly valve is an important part of this Exhibition.We have the expertise and experience to produce,also have a big After-service team . We get the high apprecition from our customers.
Check Valve

Common Check Valve Materials
Check valve is a valve installed in the pipeline to prevent the backflow of media. Check valves can be used on many types of pipelines such as over water, oil and gas, etc.
Features of electric ball valve

Features of electric ball valve
The high-pressure pneumatic ball valve only needs to use the pneumatic actuator to rotate the air source by 90 degrees and a small rolling torque to be tightly closed. Completely equal valve body cavity provides medium with low resistance and straight-through flow path. It is generally believed that the ball valve is suitable for direct opening and closing applications, but recent developments have designed the ball valve so that it can be used for throttling and control systems.
Butterfly Valve

Background of Butterfly Valve
Butterfly valve is a type of valve that uses a spherical butterfly plate as the opening and last component and turns with the valve stem to open, close and alter the fluid channel. the butterfly plate of the butterfly valve is set up in the diameter route of the pipe. in the cylindrical channel of the butterfly valve frame, the disc formed butterfly plate rotates around the axis of the valve stem at an perspective among 0 ° and 0 °. whilst the butterfly plate is at 0 °, the valve is closed, and when the butterfly plate is at ninety °, the valve is absolutely opened.