HENAN WESDOM FLOW CONTROL CO.,LTD

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Home ProductsHydraulic Control Valve

Ductile Iron Hydraulic Control Valve / Hydraulic Pressure Reducing Valve

Our clients are very satisfy with their quality and working, I hihgly suggest to choose Wesdom Valves. Wesdom is our best Choose of good partener for business.

—— Ahmed Haroon

It is really good valves, I buy times from Wesdom, we are now very good friends and partener. Their products are very popular in our market. I like them.

—— Aurangzeb Asghar

Wesdom brand is highly recommend. quality is good,and good service. they have branch office in Zambia, and other countries. save much time and money for me.

—— Maybin Mumba

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Ductile Iron Hydraulic Control Valve / Hydraulic Pressure Reducing Valve

China Ductile Iron Hydraulic Control Valve / Hydraulic Pressure Reducing Valve supplier

Large Image :  Ductile Iron Hydraulic Control Valve / Hydraulic Pressure Reducing Valve

Product Details:

Place of Origin: CHINA
Brand Name: WESDOM / Customize
Certification: API / ISO
Model Number: 300X Slow-shut check control valve

Payment & Shipping Terms:

Minimum Order Quantity: 20PCS
Price: Negotiable
Packaging Details: Seaworthy packing: Bubble bag,sponge, wooden case.
Delivery Time: According to order Quantity
Payment Terms: T/T, L/C, Western Union
Supply Ability: 800+PCS+Per Month
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Detailed Product Description
Name: 300X Slow-shut Check Control Valve Size: 2"---28"
Body Matrial: HT250,QT450,Dctile Iron Bonnet Material: HT250,QT450,Dctile Iron
Type: Diaphragm / Piston Sealing: PTFE/NBR/EPDM
Pressure: PN10/ PN16/ PN25 Medium: Water/ Wast Water

300X Slow-shut check control valve Ductile iron Material Flanged End

 

Product overview:

 

 

The 300X slow-closing check valve is a smart valve that is installed at the water pump outlet of the high-rise building water supply system and other water supply systems to prevent backflow, water hammer and water hammer. 300X slow-closing check valve has three functions of electric valve, check valve and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. The technical principle of slow opening, quick closing and slow closing to eliminate the water hammer is integrated to prevent the water hammer and the pump water hammer from being opened. Simply operate the pump motor opening and closing button.300X slow-closing check valve can be automatically opened and closed according to the operation of the pump, and the flow rate is large and the pressure loss is small. Suitable for valves up to 600 caliber. Filters should be installed before the 300X slow-closing check valve, and should be easy to discharge.

 

 

Technical Specifications:

 

Ductile Iron Hydraulic Control Valve / Hydraulic Pressure Reducing ValveDuctile Iron Hydraulic Control Valve / Hydraulic Pressure Reducing Valve

 

 

 

Pressure class: PN10PN16 PN25
Diaphragm type: DN20-450
Piston type: DN500-750
Medium temperature: 0-80 ℃

 

 

Main Parameter

Nominal Diameter Dimension
L A1 A H1 H F
20 150 200 282 106 172 116
25 160 200 282 106 172 116
32 180 200 282 106 172 116
40 200 210 320 137 225 168
50 203 210 320 137 225 168
65 216 215 330 145 270 180
80 241 220 330 178 289 210
100 292 230 410 232 375 284
125 330 245 420 286 420 310
150 356 260 420 318 450 370
200 495 280 430 413 722 463
250 622 300 450 502 769 525
300 698 320 460 600 906 625
350 787 340 470 638 1480 705
400 914 360 480 677 1027 778
450 978 360 480 677 1027 778
500 978 410 780 750 1110 690
600 1230 456 888 850 1286 785

 

 

Function and purpose :

a check valve to regulate and control the onoff speed which can regulate to the optima on off speed in accordance with the site when the water pump starts or stops running. 300X slow-closing check valve can be used for high-rise to reduce the water hammer to achieve safety and a quiet on/off effect.

 

 

Installation Precautions:

 

 

1. The nominal pressure of 300X Slow-shut check control valve has different levels such as 0.6, 1.0, 1.6, 2.5 and 4.0 MPa. The working medium of the pipeline should be less than the nominal pressure of 300X Slow-shut check control valve.

2. The 300X Slow-shut check control valve should be placed on the pipeline where the medium flows in one direction.

3. The direction of the arrow on the main valve body of the hydraulic control valve must be consistent with the flow direction of the piping system.

4. There should be no air blockage or air resistance in the pipe section of the 300X Slow-shut check control valve. In the upper part of the pipe network, etc., an automatic exhaust valve should be provided.

5. When 300X Slow-shut check control valve is installed horizontally, the bonnet and stem should face upwards. When installed vertically, the bonnet and stem should face outward.

6. The strength and tightness test should be done before the 300X Slow-shut check control valve is installed.

 

 

Contact Details
HENAN WESDOM FLOW CONTROL CO.,LTD

Contact Person: Han

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