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Stainless Steel Valves (Threaded, BW, SW End)

Stainless steel valves are extensively applied across various industries, including chemicals, petrochemicals, petroleum, papermaking, mining, electric power, liquefied gas, food production, pharmaceuticals, water supply and drainage, municipal systems, machinery support, electronics, urban construction, and more. Valves act as control elements within pipeline fluid transport systems, enabling alterations to the pathway and flow direction of the medium, and serving functions such as diversion, shutoff, regulation, throttling, checking, distribution, and pressure relief.

 

Different Types of Stainless Steel Valves

Stainless Steel Valves (Threaded, BW, SW End) Technical Specifications

Rating Inch DN Unit D L W H
1000 WOG 1/2" 15 mm 15 73 105 54
3/4" 20 mm 20 82 105 63
1" 25 mm 25 90 125 63
1-1/4" 32 mm 32 112 140 84.5
1-1/2" 40 mm 38 120 162 93
2" 50 mm 49 146 162 101.5
2-1/2" 65 mm 65 177 215 120
3" 80 mm 80 205 224 125
4" 100 mm 100 265 251 180

 

Advantages of Stainless Steel Valves (Threaded, BW, SW End)

1. Simple operation with rapid opening and closing; only a 90° rotation is needed to move from fully open to fully closed, facilitating remote control.

2. Easy maintenance due to the straightforward valve structure and typically movable sealing ring, making disassembly and replacement more convenient.

3. Broad applicability, suitable for diameters ranging from a few millimeters to several meters, and capable of operating under both high vacuum and high pressure conditions.

Application of Stainless Steel Valves (Threaded, BW, SW End)

When we think of stainless steel valves, they are often associated with common water pipes, whether in plumbing, pump rooms, wastewater treatment, or gas pipelines. Stainless steel valves are widely used to effectively control the smooth and regulated flow of different media. For instance, in water delivery systems, stainless steel valves help prevent water hammer effects and ensure efficient water transport into homes. Regardless of the type of industrial equipment in which they are applied, these valves offer high durability, resist corrosion, and are not prone to rust. Their sturdy and reliable build makes them ideal for light and heavy industry, food processing, water systems, and steam systems, offering quality, safety, stability, and environmental benefits.

Stainless Steel Valves (Threaded, BW, SW End) Installation

Q Stainless Steel Valves (Threaded, BW, SW End) Installation1
A.

Remove the protection cover on both sides of the flange end, and wash the valve when it is completely open.

Q Stainless Steel Valves (Threaded, BW, SW End) Installation2
A.

Flush and clear pipe of remaining impurities (which may damage seats and balls) prior to connection.

Q Stainless Steel Valves (Threaded, BW, SW End) Installation3
A.

 During installation, please do not use the actuator part of the valve as the lifting point to avoid damage to the actuator and accessories.

Q Stainless Steel Valves (Threaded, BW, SW End) Installation4
A.

This kind of valve should be installed in the horizontal direction or vertical direction of the pipeline.

Q Stainless Steel Valves (Threaded, BW, SW End) Installation5
A.

The pipeline near the installation point shall not be low or bear external forces, and the pipe support or support can be used to eliminate the deviation of the pipeline.

Q Stainless Steel Valves (Threaded, BW, SW End) Installation6
A.

After connecting with the pipe, please cross lock the flange connecting bolt with the specified torque.

 
 
 
 
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