Gold Member Since 2016
Audited Supplier
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.

(/ )

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

Request a custom order and have something just for you!

Send Customized Request
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, 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


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.



Nominal Pressure
Shell Test
Sealing Test
FluidsFluids Temp


700X Pump Control Valve

1PlugAlloy Bronze
2BodyCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
3Seat410 S.S. / SS 304 / SS 316
6O-Ring RetainerCast Iron
7Stem410 S.S. / SS 304 / SS 316
8DiscCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
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
20Limitation pieceAlloy Bronze
21PlugAlloy Bronze
22Metering410 S.S.
23One-way valveAlloy Bronze
24Needle ValveAlloy Bronze
27Ball valveAlloy Bronze
28Pressure Gauge 
29Connection PipeAlloy Bronze


700X Pump Control Valve


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

Send your message to this supplier
Miss Helen
To: Miss Helen

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category