Pilot piston type steam pressure reducing valve


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Goole
Payment Terms
L/C,T/T,Western Union
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
pressure reducing valve, safety valve, pilot piston type steam pressure reducing valve
Category
Valves

China Yongjia Goole Valve Co.,Ltd

Membership
BIZ
Country / Year Established
China China / 2004
Business type
Manufacturer
Verified Certificate

14

Product name Pilot piston type steam pressure reducing valve Certification -
Category Valves Ingredients -
Keyword pressure reducing valve , safety valve , pilot piston type steam pressure reducing valve Unit Size -
Brand name Goole Unit Weigh -
origin China Stock -
Supply type - HS code 8481

Product Information

 Pressure Rating: 1.6- 16.0Mpa

Specification: DN15-500

Material: Steel WCB, CF8 Standard flanges: DIN, ANSI, JIS

 

Details

 

Y43H Pilot piston type steam pressure reducing valve 

Structural characteristic and 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 is mainly applied on steam piping, to reduce and regulate the pressure.

Y43H Pilot piston type steam pressure reducing valve 

main technical parameters and indexes of performance 

Nominal pressure
PN1.6Mpa
PN2.5Mpa
PN4.0Mpa
PN6.4Mpa
PN10.0Mpa
PN16.0Mpa
Tested pressure of shell
2.4Mpa
3.75Mpa
6.0Mpa
9.6Mpa
15.0Mpa
24.0Mpa
Sealing test pressure
1.6Mpa
2.5Mpa
4.0Mpa
6.4Mpa
10.0Mpa
16.0Mpa
Maximum upstream pressure
1.6Mpa
2.5Mpa
4.0Mpa
6.4Mpa
10.0Mpa
16.0Mpa
Pressure range of outlet
0.1-1.0Mpa
0.1-1.6Mpa
0.1-2.5Mpa
0.5-3.5Mpa
0.5-3.5Mpa
0.5-4.5Mpa
Minimum differential pressure
0.15Mpa
0.15Mpa
0.2Mpa
0.4Mpa
0.8Mpa
1.0Mpa
Medium
steam
Operating temperature
425

*the shell test does not include membrane and top cover.

Y43H Pilot piston type steam pressure reducing valve 

material of main component 

Name of component

Material of component

Valve body, valve cover, seat cover

WCB/FCB*

Valve seat, valve disc

2Cr13/304*

Cylinder sleeve

25 (hard chrome plating)/304*

Piston

2Cr13 /copper alloy*

Piston ring

Alloy cast iron/ polyphenyl*

Pilot valve seat, pilot valve rod

2Cr13/304*

Membrane

1Cr19Ni9Ti

Spring of main valve and pilot valve

50CrVA

Adjusting valve

60Si2Mn

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T,Western Union Shipping time Negotiable

China Yongjia Goole Valve Co.,Ltd

Country / Year Established
China China / 2004
Membership
BIZ
Business type
Manufacturer

14

President
Mr.Peng
Address
He-yi industrial Zone, Oubei,Wenzhou,Zhejiang,China
Product Category
Valves
Year Established
2004
No. of Total Employees
51-100
Company introduction

editorimg 

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 valvesY 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.

 

 

 

 

 

Other Information:

Tel: + 86-577-57781015 

Fax: +86-0577-67985602

Email: fjxcathy1985@yeah.net

          goole4@goolevalve.com

          fixcathy@hotmail.com

Website: 

http://www.chinavalve1.com/

http://www.china-safetyvalve.com/ 

Skype: fjxcathy

Payment: T/T

Delivery: FOB

Origin: China

Minimum Order: 1

 

 

Main Markets

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Factory Information

Yongjia Goole Valve Co., Ltd

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