Power Plant Steam Flange Vacuum Globe Valve

Power Plant Steam Flange Vacuum Globe Valve


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
FREE-VALVE
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
vacuum globe valve, power plant steam, power plant steam vacuum globe valve welded
Category
Valves

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD

Membership
BIZ
Country / Year Established
China China / 2016
Business type
Manufacturer
Verified Certificate

7

DUNS

Product name Power Plant Steam Flange Vacuum Globe Valve Certification -
Category Valves Ingredients -
Keyword vacuum globe valve , power plant steam , power plant steam vacuum globe valve welded Unit Size -
Brand name FREE-VALVE Unit Weigh -
origin China Stock -
Supply type - HS code 848180

Product Information

 

FREE-Valve’s main body of the Vacuum Globe Valve adopts a cast-forging structure, and has a parallel double-sealed pair and a half-forced two-way seal, and the sealing surface in-position movement and the wedge-shaped wedge wedge movement are step-by-step action to realize zero leakage. The friction coefficient between the sealing surfaces is small and the opening and closing are convenient. Moreover, the wear of the sealing surface has an automatic compensation function.

Features

1. The product is designed and manufactured according to the JB/T3595 standard, which meets the requirements for supporting the use of power station equipment.

2. The vacuum sealed packing room is designed to isolate the vacuum reliably.

3. The valve stem is Tempered and Nitrided on the surface to provide good corrosion resistance, scratch resistance and wear resistance.

4. The flange gasket is made of composite material, which has a large expansion coefficient and good airtight performance, ensuring the system and the atmosphere are isolated and reliable.

5. Inverted seal is made of stainless steel threaded connection seal base or body austenitic stainless steel, reliable sealing.

6. The structure is simple, compact, easy to repair and long service life.

7. The bonnet filling chamber is provided with a vacuum sealing structure, which has a self-expanding and compacting effect, and the sealing is sealed with a high-strength expansion material, so that the system is completely isolated from the atmosphere, and has a good system tightness.

Technical Specification:

Flange connection

ASME B16.5,GB/T9113

Design standard

ASME B16.34,JB/T3595

Pressure Range

Class150~Class600

Size Range

DN50~DN 500, NPS2~NPS20

Material

25, WCB Cr5Mo

Connection type

Flange

Working Temperature

425

Operating Type

Manual,electric

Sealing surface material

Alloy

Pressure test

GB/T13927, API598

Face to Face

GB/T12221, API609

 

Application

FREE-Valve’s Vacuum Globe Valve is suitable for medium pressure of PN4.0~10.0Mpa nominal pressure and operating temperature ≤200°C in the backwater condensing system of thermal power station.  It is especially suitable for the steam turbine condensation and vacuum negative pressure systems in thermal power plants and plays a role in vacuum sealing and isolation. 

 

B2B Trade

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

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD

Country / Year Established
China China / 2016
Membership
BIZ
Business type
Manufacturer

7

DUNS

President
Aimei Li
Address
No.93 Zizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China
Product Category
Machinery Tools,Valves
Year Established
2016
No. of Total Employees
1-50
Company introduction

 

ZHENGZHOU FREE FLUID CONTROLTECHNOLOTY CO.,LTD specialized in manufacturing all kinds of high, medium andlow pressure fluid control complete sets of  flow control equipment, have over than 30years industrial  valve workingexperience .
 

 


 The company has a young and energetic, the courage to open up the salesteam, to take the advanced mode of operation, all-round attack, built adomestic and two international sales network, to establish and implement amarketing strategy "for customers to create value-added". FREEVALVE sales team to use the call center and e-commerce system to build a brandnew marketing system, after-sales service also goes beyond the simplemaintenance, warranty concept, to provide technical support to meet the usersaving energy has become the core of the idea of selling.

  The Board of Directors introduced a team of professional managers, andstandardized management in accordance with the requirements of modernenterprise system. The company invested over 300 million, the establishmentof a comprehensive area of municipal technology centers and science andtechnology personnel, and create a good research and living conditions for theintroduction of high-level personnel, to increase the talent introduction andemployee skills training efforts. 

 

 
 Today, in the Central Plains economic rise on the journey, FREE VALVE yesterday'ssuccess as into the starting line of the listed companies; fight dare to win FREEVALVE people is the full cast century corporate brand, in order to demonstratethe charm of oriental culture, and write FREE history a new chapter intriumph!

 

 

 

 

Main Markets

Canada Canada

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