BRV71 direct acting bellows pressure reducing valve
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- GOOLE
- Payment Terms
- L/C,MoneyGram,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- bellows pressure reducing valve, china pressure reducing valve, threaded pressure reducing valve, bellows pressure regulating valve
- Category
- Valves
Yongjia Goole Valve Co.,Ltd
China
- Verified Certificate
-
7
| Product name | BRV71 direct acting bellows pressure reducing valve | Certification | - |
|---|---|---|---|
| Category | Valves | Ingredients | - |
| Keyword | bellows pressure reducing valve , china pressure reducing valve , threaded pressure reducing valve , bellows pressure regulating valve | Unit Size | - |
| Brand name | GOOLE | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Brief Introduction.
This pressure reducing valve is robust direct acting bellows pressure reducing valve designed for use on steam,air and inert industrial type gases.The valve is available in four nominal sizes:DN25,DN32 ,DN40 and DN50. Set the outlet pressure through adjusting spring, the opening of valve flap enlarged when the outlet pressure reduced, the opening of valve flap decreased when the outlet pressure reached to the set pressure. The valve pressure of the medium acts on the area of corrugated tube and transduce to adjusting spring, realizing the function of pressure reducing and regulating.
This reducing valve is designed in meet of the need of energy saving. It has the characteristics of multi-function and light. You can adjust the pressure by rotating the plastic hand wheel, no need to use tool, the connection and installation is very convenient. The internal structure use corrugated tube, the sealing face has filtering mesh protecting device, which protect the internal parts from damage, and greatly prolong the service life.
Working Principle
In operation the valve will modulate as a result of a downstream pressure signal fed through the sensing orifice in the valve stem . This pressure acts on the control bellows generating a force which is balanced by the compressed control spring.The internal forces generated as a result of both upstream and downstream pressures acting on the area of the valve head are minimized by use of a balancing bellows . A graphite reinforced PTFE bush incorporated in both the pushrod/balancing bellows assembly and bottom cap assembly provides two point guiding.
Note:
The maximum upstream pressure is 10 bar and it is recommended that the pressure turn down is limited to about 10:1.
BRV71 Screwed NPT Connections
BRV73 Flanged PN16,ANSI 150 or JIS 10 Connections.
Field of Application.
Pressure Rating: 1.6- 2.5 Mpa.
Nominal Diameter: DN25-50 mm.
Body Material: Steel, CF8.
Standard Flanges: DIN, ANSI, JIS.
Standard Screwed: NPT,BSP.
Spring Range:0.14~1.7 bar g,1.4~4.0 bar g,3.5~9.0 bar g.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,MoneyGram,T/T,Western Union | Shipping time | Negotiable |
- President
- peng
- Address
- Heyi Industrial Zone,Oubei Town,Wenzhou City
- Product Category
- Valves
- Year Established
- 2000
- No. of Total Employees
- 51-100
- Company introduction
-
Yongjia Goole Valve Co.,Ltd is a industrial valve supplier and project service provider,situated in Oubei town,Wenzhou city(China Pump and Valve Capital), beginning from a small workshop,through years’ efforts , we have gradually grown into a specialized and modernized company,In the future,we will keep trying to improve our products and service,providing our clients with superior products, reasonable price and complete sales services,We pledge we will be your most reliable business partner always.
Our products mainly include :
Pressure Reducing Valve : Diaphragm type pressure reducing valves, Piston type pressure reducing valve,bellows pressure reducing valve.,etc.
Steam Trap : Thermodynamic Steam Trap, Thermostatic Steam Trap,Ball Float Steam Trap,Inverted Bucket Steam Trap.,et.
Safety Relief Valve: Spring Loaded safety valve,power station safety valve, pilot operated safety valve, DIN Standard Safety Valve,Double Port Safety Valve.,etc.
Control Valve:Pneumatic Control Valve,Electric Control Valve,Self-operated Control Valve.
Strainer:Basket Strainer,Duplex Strainer,Y/T/U Strainer.
- Main Markets
-
Indonesia
Malaysia
Singapore
U.A.E.
- Main Product
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