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Butt Weld Spring Low Lift Safety Pressure Relief Valve A61Y

Name: Butt Weld Spring Low Lift Safety Pressure Relief Valve A61Y
Brand: FREE-VALVE
Price: USD $50 - 5000 / Piece

FOB Price

USD $50 - $5000 / Piece

1 Piece(Min.Order)

Supply Ability 200 Piece / Pieces per Month
Port Shanghai
Payment Terms:T/T L/C
Delivery Detail:30 days

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Product Details

Brand Name:	FREE-VALVE	Place of Origin:	China	Model Number:	FRA61Y
Material:	Casting	Application:	General	Structure:	Safety
Standard or Nonstandard:	Standard	Pressure:	High Pressure	Power:	Hydraulic
Port Size:	DN20~DN250	Media:	Gas	Temperature of Media:	Medium Temperature

Packaging Details

wooden box

Product Description

FREE-VALVE’s Butt Weld Spring Low Lift Safety Pressure Relief Valve is based on the change of the media pressure at the inlet port and the spring preloading force to automatically open and close the valve disc.When the lifting force of the medium pressure (internal pressure) is higher than the spring pretension force, The valve disc overcomes the spring pretension force to open automatically, and the safety valve internal pressure drops after discharging excess media,and due to the action of spring force, when the internal pressure of safety valve drops to a safety value, the valve disc automatically closes,discharge stop, which does not need to manually reset.

Features

1,simple structure, good sealing performance, accurate opening pressure, re-seating pressure difference is small, easy adjustment,etc.

2, The seat is a Valenozzle-type , the speed of sound is reached when steam flows through the seat outlet, discharge coefficient is large.The seat sealing surface weld tungsten carbide alloy, wear resistance, long life.

3, The sealing surface of valve disc is hardened to improve wear resistance and anti-flush resistance.

4, Adjusting the adjustment nut, adjust the spring compression, the valve can be very convenient, very quickly to obtain accurate adjustment pressure.

Technical Specification

1) Size Range: DN20~DN250

2) Pressure Range: PN16~PN320

3) Connection Type: Flange,thread,weld

4) Body material:WCB, CF8 ,CF8M

5) Pressure test:GB/T12243

6) Design standard: GB/T12241,GB/T12243

10) Service temperature:-20°C to 200°C

Application

FREE-VALVE’s Butt Weld Spring Low Lift Safety Pressure Relief Valve are used for the equipment and pipeline of the air,N2,H2 mixed gas,water ,corrode gas and liquid medium,etc.Medium what the working temperature are less than 200°C.Take for extra pressure protection devices.

Model:A61Y

Price terms:FOB,CIF,FCA,CFR

Price:100-5000USD/set

Origin:China

Brand:FREE-VALVE

Wechat ID:FreeValve

Email:sales@free-valve.com

Company Profile

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD

ZHENGZHOU FREE FLUID CONTROL TECHNOLOTY CO.,LTD specialized in manufacturing all kinds of high, medium and low pressure fluid control complete sets of flow control equipment, have over than 30 years industrial valve working experience .

The company has a young and energetic, the courage to open up the sales team, to take the advanced mode of operation, all-round attack, built a domestic and two international sales network, to establish and implement a marketing strategy "for customers to create value-added". FREE VALVE sales team to use the call center and e-commerce system to build a brand new marketing system, after-sales service also goes beyond the simple maintenance, warranty concept, to provide technical support to meet the user saving energy has become the core of the idea of selling.

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

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

Contact Us

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD: Contact nameDavid Li; Phone86-371-55019379; AddressCuizhu road Zhengzhou,Henan

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