High-Sensitivity Steam Pressure Reducing Valve (GARP-6)
| Price: |
US $ 1/Piece |
| Trade Terms: |
FOB,CIF,EXW |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Paypal,Western Union |
Structural Characteristic&Purpose.This series reducing valve is pilot piston type reducing valve, mainly composed of main valve and pilot valve. The main valve consists of valve seat, main valve disc, piston, cylinder sleeve, and spring. The piston valve consists of valve seat, valve flap, membrane, spring and adjusting spring. Set the outlet pressure through adjusting spring, sense the change of pressure of outlet with membrane, adjust the flow area of throttling part of main valve through open and close of pilot valve and drive the piston, to realize the function of reducing and regulating valve. The product made following improvement on the basis of normal pressure reducing valve, enlarge the piston area, change the throttle structure, change the sealing manner, improve the pilot structure and manner of adjusting spring, thus to improve the performance of the product.1. Improve the sensing effect to outlet pressure change, increase the sensitivity, greatly reduce the pressure deviation caused by upper stream pressure change and flow change.2. Improve the distribution of flow line, reduce the noise.3. Improve the structure of sealing surface; prolong the service life of sealing surface.The product is mainly applied on steam piping, especially the steam piping with big change of pressure and flow. Main Technical Parameters&Indexes Of Performance.Pressure Rating: 1.0- 1.6MpaSpecification: DN15-80Material: Steel WCBStandard flanges: DIN, ANSI, JIS | Nominal pressure | PN1.0Mpa | PN1.6Mpa |
| Tested pressure of shell | 1.5Mpa | 2.4Mpa |
| Sealing test pressure | 1.0Mpa | 1.6Mpa |
| Maximum upstream pressure | 1.0Mpa | 1.6Mpa |
| Pressure range of outlet | 0.04-0.6Mpa | 0.04-1.0Mpa |
| Minimum differential pressure | 0.05Mpa | 0.07Mpa |
| Medium | Steam. |
| Operating temperature | 425 |
*the shell test does not include membrane and top cover. Material Of Main Component.| Name of component | Material of component |
| Valve body, valve cover, seat cover | WCB |
| Valve seat, valve flap | 2Cr13 |
| Cylinder sleeve, Piston | Ampco |
| Membrane | PH15-7Mo |
| Piston ring | polyphenyl |
| Pilot valve seat, pilot valve rod | 2Cr13 |
| Spring of main valve | 50CrVA |
| Main spring of pilot valve | 50CrVA |
| Adjusting spring | 60Si2Mn |
Connecting Dimensions. 
| DN | external dimension |
| L | H | H1 |
| 15 | 140 | 160 | 65 |
| 20 | 140 | 160 | 65 |
| 25 | 150 | 168 | 68 |
| 32 | 180 | 185 | 75 |
| 40 | 180 | 185 | 78 |
| 50 | 200 | 193 | 88 |
| 65 | 230 | 208 | 98 |
| 80 | 260 | 228 | 117 |
| Prod Model: |
GARP-6 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model No: |
Garp-6 |
| Size: |
1/2"-3" |
| Category: |
Pressure Reducing Valve |
| Connecting Type: |
Flange |
| Material: |
C.S |
| Medium: |
Steam.,etc |
| Working Temperature: |
Below 425 Deg C |
| Usage: |
Pressure Reducing |
| Application: |
Steam System |
Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.
We manufacture and offer:
Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...
Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.
Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.
Besides, Other valves and pipe fittings like DIN Bellow sealed globe valves, Y Type Strainer also can be offered by us.
Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.
Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national-made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers' satisfaction.
We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.
