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Shanghai Biaoyi Valve Co., Ltd.

500X Pressure Relief Pressure Sustaining Valve, 500X-16c, 500X-16q manufacturer / supplier in China, offering 500X Pressure Relief, Pressure Sustaining Valve, Y43h/Y Piston Steam Reducing Valve (PRV), Y42X Pressure Reducing Valve (PRV) and so on.

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Supplier Homepage Product Hydraulic Control Valves 500X Pressure Relief, Pressure Sustaining Valve

500X Pressure Relief, Pressure Sustaining Valve

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 55000sets/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: 500X-16C, 500X-16Q
  • Media: Water
  • Connection Mode: Flange
  • Material: Brass
  • Trademark: BIAOYI
  • Specification: DN20-DN500
  • HS Code: 8481804090
  • Certification: GS, RoHS, SGS, CE, ISO9001
  • Standard: Standard
  • Power: Hydraulic
  • Type: Self-Operated
  • Transport Package: Plywood Case
  • Origin: Shanghai
Product Description

500X Pressure Relief, Pressure Sustaining Valve

500X Pressure Relief, Pressure Sustaining Valve
 

Overview

500X Pressure Relief, Pressure Sustaining Valve maintains the inlet pressure at minimal reselected value. To hold a steady line pressure the valve is opening fast and closed gradually to prevent surge. If installed on a by-pass line, main line pressure is accurately controlled by relief of excess pressure.

500X Control Valve is used in the pipeline system to prevent of surpassing pressure or to keep the pressure of it, to reduce the water hammers shock after the pump is closed and also used as a water hammer remover in the large water supply system.

A self cleaning filter screen is placed on the inlet of the valves control system, which stops the suspension grains of the bigger specific gravity and diameter from going into the system by means of the bigger specific gravity of the fluid to ensure the main valves water supply pressure at the upstream at the set value, and to get the system circulated smoothly without any resistance. This valve features by sensitive open-close, safety, reliability, stable motion and long duration.

Materials

500X Pressure Relief, Pressure Sustaining Valve
 
Serial No.PartMaterial
1BodyCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
2PinBronze
3Seat410 S.S. / SS 304 / SS 316
4O-ring GasketNBR
5O-ringNBR
6O-ring washerCast Iron
7O-RINGNBR
8Stem410 S.S. / SS 304 / SS 316
9DiscCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
10DiaphragmRubber
11Diaphragm washerBronze
12Ball valveBronze
13NutH62
14SpringASTM 6150
15CoverCast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
16Pilot SocketH62
17Nut35
18Stud35
19Ball valveBronze
20Pressure relief valveBronze
21Ball ValveBronze
22Pressure show 
23Needle valveBronze
24Micro-strainer304
25Connection socketCast Iron

Dimensions

DNmm20253240506580100125150200250300350400450500
L1801801802032032352853604004555856508008609159801075
PN10D105115135145160180195215245280335390440500565615670
D17585100110125145160180210240295350400460515565620
PN16D105115135145160180195215245280335405460520580640705
D17585100110125145160180210240295355410470525585650
PN25D105110135145160180195230270300360425485550610660730
D17585100110125145160190220250310370430490550600660
H5505505506106106256457508088641135118513251385144513251430
H14604604605165165205385966557108058559559901030905960

Installation

500X Pressure Relief, Pressure Sustaining Valve
 
 

              500X Pressure Relief, Pressure Sustaining 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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