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Shanghai Biaoyi Valve Co., Ltd.

Pump Control Valve, Pump Control and Check Valve, Hydraulic Control Valve manufacturer / supplier in China, offering Jd745X Pump Control and Check Valve, 500X Pressure Relief, Pressure Sustaining Valve, Y43h/Y Piston Steam Reducing Valve (PRV) and so on.

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Supplier Homepage Product Control valve Jd745X Pump Control and Check Valve

Jd745X Pump Control and Check Valve

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 25000 Sets/ Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: JD745X-16Q, JD745X-16
  • Media: Water
  • Connection Mode: Flange
  • Material: Ductile Iron, Cast Iron, Cast Steel
  • Trademark: BIAO YI
  • Specification: DN50 - DN 800
  • HS Code: 8481804090
  • Certification: GS, CE, ISO9001
  • Standard: Standard
  • Power: Hydraulic
  • Type: Self-Operated
  • Transport Package: Plywood Case, Pallet
  • Origin: Shanghai
Product Description
JD745X Pump Control Valve
Jd745X Pump Control and Check Valve

 

Overview

JD745X pump control valve is mounted on the water pumps outlet pipeline of the high buildings and other water supply systems to prevent of the mediums back-flow and the water hammer and water shock.

JD745X pump control valve has good effect of water hammer removal. Integrating the technical principles of water hammer removal by means of slow open, quick close and slow close, so as to prevent of the water hammers at both pump start and stop.

Easy operation. The valve will open or close automatically as per the operation procedures of the pump, once operates the On-Off button of the pumps motor.

Good effect of energy saving. The valve body is designed as full-path straight-flow type, resulting in small pressure loss, big flow, small volume and light weight.

Performance 

Nominal Pressure
(MPa)
Shell Test
(MPa)
Sealing Test
(MPa)
FluidsFluids Temp
(°C)
1.01.51.1Water0-80
1.62.41.76
2.53.752.75

Materials
Jd745X Pump Control and Check Valve

 
No.PartMaterial
1PlugAlloy Bronze
2BodyCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
3Seat410 S.S. / SS 304 / SS 316
4O-RingNBR
5O-RingNBR
6O-Ring RetainerCast Iron
7Stem410 S.S. / SS 304 / SS 316
8DiscCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
9DiaphragmRubber
10Diaphragm washerCast Iron
11NutAlloy Bronze
12Ball valveAlloy Bronze
13SpringStainless steel
14CoverCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
15Pilot socketAlloy Bronze
16Solenoid valveAlloy Bronze
17One-way valveAlloy Bronze
18On/Off 
19YokeSteel
20Limitation pieceAlloy Bronze
21PlugAlloy Bronze
22Metering410 S.S.
23One-way valveAlloy Bronze
24Needle ValveAlloy Bronze
25NutSteel
26ScrewSteel
27Ball valveAlloy Bronze
28Pressure Gauge 
29Connection PipeAlloy Bronze

Dimensions

 
DNLDD1n-dH
1.0MPa1.6 (MPa2.5 MPa1.0MPa1.6 MPa2.5 MPa1.0MPa1.6 MPa2.5 MPa
502051651651651251251254-184-184-18293
652161851851851451451454-184-188-18328
802502002002001601601608-188-188-18364
1003202202202351801801908-188-188-22418
1253652502502702102102208-188-188-22481
1504152852853002402402508-228-228-26543
2005003403403602952953108-2212-2212-26673
25060539540542535035537012-2212-2612-26792
30069844546048540041043012-2212-2612-30927
35078750552055546047049016-2216-2616-30957
40091456558062051552555016-2616-3016-331188
45097861564067056558560020-2620-3016-361218
50097867071573062065066020-2620-3320-361256
600115078084084572577077020-3020-3620-391600
7001300895910960840840875243024-3624-421750
8001450101510251085950950990243324-3924-481900


Installation

Jd745X Pump Control and Check Valve


 
Company Name : Shanghai Biaoyi Valve Co.,LTD.  
Contact: Mr. Liu  Tie  +86 139 1822 9256 Tel: +86-021-59758918
Company Address : No.399 Songxiu Road,Qingpu Industrial Zone,Shanghai,China, P.C.201703
 
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