Pump Control Valve

Size: 2″~24″(DN50~DN600）
Design Standard: CJ/T 219，JB/T 10674，BS EN 558 Serial 10,BS EN 1092-2 part 2
Face to Face: BS EN 559 Series 13
Connection Standard:BS EN 1092 PN10/PN16, ASME B 16.1 CL 125
Top Flange Standard: ISO 5211
Pressure Rating: PN10, PN16, 175PSI,200PSI,250PSI,300PSI
Surface Treatment: ANSI/AWWA C550
Medium: Water, gas etc.
Certificate:WRAS, ACS, CE, NSF/ANSI 61, NSF/ANSI 372

We’re here to help:
Easy ways to get the answers you need.

Inquire Now
Categories: ,
Whatsapp

Product Description

Products Details

What is the PUMP CONTROL VALVE？

A pump control valve, also known as a pump control check valve or pump control relief valve, is a valve in a pumping system used to regulate the operation of the pump and prevent excessive pressure or flow conditions. Pump control valves play a vital role in regulating flow, controlling pressure and protecting pumping systems from damage or failure. By providing precise control and reliable operation, these valves help improve the efficiency, reliability and safety of pumping system operations in a variety of industrial, commercial and municipal applications.

Product Drawing

MATERIAL SPECIFICATION
No. Part Standard Specification
1 Valve body EN-GJS-450-10
2 Gasket EPDM
3 Plug SS 304
4 Bolt SS 304
5 Cotter Pin SS 304
6 Bushing C89833
7 Screw SS 304
8 O-Ring NBR
9 P]ate EN-GJS-450-10
10 Screw SS 304
11 Valve Seat SS 304
12 Disc EN-GJS-450-10
13 Spring SS 304
14 Valve Stem SS 304
15 Bushing C89833
16 O-Ring NBR
17 Cover EN-GJS-450-10
18 Diaphragm EPDM
19 Bolt SS 304
20 Nut SS 304
21 Washer EN-GJS-450-10
22 Plate EN-GJS-450-10
23 Plug SS 304
24 Bonnet EN-GJS-450-10
25 Plug SS 304
26 Nut SS 304
27 Eyenut SS 304
28 Bolt SS 304
29 O-Ring NBR
30 Nu SS 304
31 Stud SS 304
32 Plug SS 304
33 Small Disc EN-GJS-450-10
34 O-Ring NBR

 

DN PN Dimensions(mm)
Inch mm L H D D1 d C T n-ΦL
2″ 50 10/16 203 170 165 125 99 19 3 4-Φ19
2.5″ 65 10/16 216 195 185 145 118 19 3 4-Φ19
3″ 80 10/16 241 215 200 160 132 19 3 8-Φ19
4″ 100 10/16 292 255 220 180 156 19 3 8-Φ19
5″ 125 10/16 330 290 250 210 184 19 3 8-Φ19
6″ 150 10/16 356 360 285 240 211 19 3 8-Φ23
8″ 200 10 495 450 340 295 266 20 3 8-Φ23
16 495 340 295 266 20 3 12-Φ23
10″ 250 10 622 550 405 350 319 22 3 12-Φ23
16 622 405 355 319 22 3 12-Φ28
12″ 300 10 698 645 460 400 370 24.5 4 12-Φ23
16 698 460 410 370 24.5 4 12-Φ28
14″ 350 10 787 700 505 460 429 24.5 4 16-Φ23
16 787 520 470 429 26.5 4 16-Φ28
16″ 400 10 914 790 565 515 480 24.5 4 16-Φ28
16 914 580 525 480 28 4 16-Φ31
18″ 450 10 978 850 615 565 530 25.5 4 20-Φ28
16 978 640 585 548 30 4 20-Φ31
20″ 500 10 978 900 670 620 582 26.5 4 20-Φ28
16 978 715 650 609 31.5 4 20-Φ34
24″ 600 10 1295 1030 780 725 682 30 5 20-Φ31
16 1295 840 770 720 36 5 20-Φ37

Features of PUMP CONTROL VALVE:

1. Flow Regulation: Pump control valves are designed to regulate the flow of fluid in a pump system. They can be installed at various locations within the system, such as on the discharge side of a pump or within a piping network, to control flow and maintain required operating conditions.

2. Pressure regulation: In addition to flow regulation, the pump control valve can also regulate the pressure within the system. They can be equipped with pressure relief mechanisms or adjustable pressure settings to prevent system overpressure, which could cause equipment damage or safety hazards.

3. Check Valve Function: Many pump control valves have a check valve function that allows fluid to flow in one direction while preventing backflow in the opposite direction. This helps maintain system integrity and prevents damage to the pump or other components.

4. Variable Control: Some pump control valves offer variable control capabilities, allowing operators to adjust flow or pressure settings based on changing system needs. This flexibility ensures efficient operation and optimal performance under different conditions.

5. Prevent water hammer: Water hammer occurs when rapid changes in fluid flow create pressure fluctuations within the system, and it can be a significant problem in pumping systems. Pump control valves can help mitigate the effects of water hammer by regulating flow and reducing pressure surges.

FAQ

1. What is the minimum quantity of the order？
Answer: The purchase volume of mixed products is 4 tons

2. How long is the delivery time of the order？
Answer: The delivery time for general orders is about 30 days. If the order is urgent and we have stock, around 7 days.

3. What payment methods do you accept?
Answer: We accept payment terms such as TT, L/C, DP, Western Union, Paypal, etc.

4. Where is your departure port of shipment? Is it possible to deliver to the designated warehouse?
Answer: The port of departure of our goods is generally Tianjin Port or Qingdao Port. We can transport the goods to designated warehouses, such as Yiwu, Guangzhou, etc.

5. What certificates do your products have?
Answer: Our products have FM/UL certificates, and we cooperate with third-party quality inspection certification before the factory, such as SGS,TUV

6.What are the series of your products?
Answer: Our products are divided into heavy series, medium series and light series according to different markets and standards. In order to buy more competitive products for you, please communicate your purchasing needs with the salesperson.

7. Do product packaging cartons and labels support customization?
Answer: Packaging cartons and labels can be customized according to customer requirements.

8.Does the purchased product support customization?
Answer: The product supports customization, but there are purchase quantity requirements and mold costs. For details, please consult the salesperson.

9.What are the packaging methods of the product?
Answer: The packaging of the product includes carton packaging, pallet packaging, wooden box packaging, and woven bag packaging.

Related products