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Shanghai Biaoyi Valve Co., Ltd.

700X Pump Control Valve, 700X-16c, 700X-16q manufacturer / supplier in China, offering 700X Pump Control Valve, 500X Pressure Relief, Pressure Sustaining Valve, Y43h/Y Piston Steam Reducing Valve (PRV) and so on.

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700X Pump Control Valve

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 34000sets/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: 700X-16C, 700X-16Q
  • Media: Water
  • Connection Mode: Flange
  • Material: Brass
  • Trademark: BIAOYI
  • Specification: DN20-DN800
  • HS Code: 8481804090
  • Certification: GS, RoHS, SGS, CE, ISO9001
  • Standard: Standard
  • Power: Hydraulic
  • Type: Self-Operated
  • Transport Package: Plywood Case
  • Origin: Shanghai
Product Description

700X Pump Control Valve

700X Pump Control Valve
 

Overview

700X pump control valve is installed at the pump's outlet in high building and other feeding system to prevent fluid flowing backwards. Before the pump stops, the valve closes 90% or so ahead to prevent water hammering and water hitting at the pump's instant stop; after the pump completely stops, the valve closes fully to prevent fluid flowing backwards at the outlet of the pump to protect the pump and prevent it from turning backwards due to backward flow of the fluid.

This is necessary protection equipment for the pump. It is flow-line designed and it can open or close to electric-magnetic valve's pilot. It is safe to use and it is easy to install and to maintain this kind of valve.

 

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

700X Pump Control 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

700X Pump Control Valve
 
DNmm20253240506580100125150200250300350400450500600700800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Installation

 
700X Pump Control Valve
 
 

              700X Pump Control Valve
Shanghai Biaoyi Valve Co., Ltd. is located in Shanghai Qingpu industrial zone , mainly engaged in butterfly valve, check valve, strainer, gate valve, globe valve, ball valve,hydraulic control valve, balance valve, pressure reducing valve, regulating valve,and diverse pipe fittings, which covers over 100 series and 2000 products. The valve body has cast iron, ductile iron, carbon steel, alloy steel, stainless steel, copper and other materials. We could also machining products according to your standards. Our products are widely used in construction, water supply and drainage, fire control, electric power, metallurgy, petrochemical, gas, etc.

The factory covers an area of 35000 Square meters,with total assets of 51 million yuan; 300 staffs on service, including 17 senior engineer. We enjoyed ISO9001 international quality management system certificate and WRAS, CE, TS, etc. And Product could accord with ANSI/AWWA or other special requirements. Biaoyi is the first-level supply network member of China National Petroleum Corporation, sinopec authorized manufacturer, the member of China gas association, the China valve association member, China construction metal structure association, water supply and drainage director unit, the national power company ,power plant parts supply network member unit.


We always adhere to the philosophy of "survival from quality and development from technology,occupying market by famous brand",and innovate perpetually.

Company Name : Shanghai Biaoyi Valve Co.,LTD.   Contact: Mr. Liu  Tie  +86 139 1822 9256
Company Address : No.399 Songxiu Road,Qingpu Industrial Zone,Shanghai,China, P.C.201703
 
Telephone Number : +86-21-5975 8918  Fax Number : + 86-21-59758816
 





        
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