Pressure reducing valve
USD $1 - $1,000
/ Piece
1 Piece(Min.Order)
- 1000000 Piece / Pieces per Month
- NINGBO
- T/T
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Product Details
| Standard or Nonstandard | Standard | Structure | Pressure Reducing | |
| Pressure | Medium Pressure | Power | Pneumatic | |
| Material | Forged | Temperature of Media | Medium Temperature | |
| Media | Water | Port Size | DN25-200 | |
| Place of Origin | Zhejiang, China | Brand Name | WD |
Product Description
Specifications
Direct Acting Bellows Pressure Reducing Valve
Direct Acting Bellows Pressure Reducing Valve Y14H/F
Structural Characteristic and Purpose
This reducing valve is direct acting bellows pressure reducing valve, mainly composed of valve seat, valve flap (steel ball), corrugated tube combined component and spring. 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. It is widely applied on water, steam, air, oxygen, liquefied gas pipe of factory and hotel. 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.
Main Technical Parameters And Indexes Of Performance
Nominal pressure | PN1.6Mpa |
Tested pressure of shell | 2.4Mpa |
Sealing test pressure | 1.76Mpa |
Max. inlet pressure | 1.6Mpa |
Pressure range of outlet | 0.05-1.0Mpa |
Min. differential pressure | 0.15Mpa |
Medium | Water, steam, liquid, air, oxygen, nitrogen, etc. |
Operating temperature | ≤ 220 °C |
Material Of Main Component
Name of component | Material of component |
Valve body, bottom cover | CF8 |
valve cover | casting aluminium alloy,CF8 |
valve flap Valve rod ,Valve seat | CF8 |
bellows | 1Cr18Ni9Ti |
Membrane Handwheel | Heat-resistant plastic |
Spring of main valve | 50CrVA |
Adjusting spring | 60Si2Mn |
Contact Us
- Yongjia Welldone Machine Co., Ltd.
- Contact nameWelldone Machine Chat Now
- Phone86-577-21828499
- AddressNo.1058,Shuangta Road,Oubei Town ,Yongjia, Wenzhou, Zhejiang
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| auto parts & accessories | gas station equipment | New Products | oil tank truck equipment |
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