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  • 900 Series Din Standard Safety Valve - China

    price: contact company for price

    Description:

    900 Series DIN standard Safety Valve are mainly applied to

    the industries such as petroleum & Natural gas, Chemistry,

    Electric, Metallurgy & Burning gas. As the super-pressure

    protecting equipment, It has following advantages: High

    precision of action, Good recycling function, Turning back

    to seat fast, Easy operating and maintaining, etc.

    DIN Standard Safety Valve Features:

    1.Safety valves were first used on steam boilers during the

    industrial revolution. Early boilers without them were prone

    to accidental Explosion.

    Safety valves also evolved to protect equipment such as

    pressure vessel (fired or not) and heat exchangers. Safety

    valve term should be limited to compressible fluid

    application (gas, vapor, steam).

    2.The two general types of protection encountered in

    industry are thermal protection and flow protection.

    3.For liquid-packed vessels, thermal relief valves are

    generally characterized by the relatively small size of the

    safety valve necessary to provide protection from excess

    pressure caused by thermal expansion. In this case a small

    valve is adequate because most liquids are nearly

    incompressible, and so a relatively small amount of fluid

    discharged through the relief valve will produce a

    substantial reduction in pressure.

    DIN Standard Safety Valve Specification:

    Type.......Nominal Pressure.....Body Materia...Nominal

    Diameter....Working Temp.

    901/902/911/912.... PN40/16....1.0619+N....DN20/32-

    DN150/250..... -10C~450C

    901/911 ...................PN40/16......1.4408 .....

    DN20/32-DN100/150..... -60C~400C

    Other Information:

    Tel: + 86-577-57781015

    Fax: +86-0577-67985602

    Mobile:+8615057596965

    Email:

    1. goole4@goolevalve.com

    2. fjxcathy1985@yeah.net

    3. fjxcathy@hotmail.com

    Website: http://www.chinavalve1.com/

    Skype:fjxcathy

    Payment:T/T

    Delivery:FOB

    Origin:China

    Minimum Order:1

    Packaging:standard

    pressure safety valve


    Company Contact:


    • Phone: 8657721825602

    • Address: He-yi Industrial Zone,Oubei Town, Wenzhou, China

    • Email: Email


    Published date: November 11, 2013 -

    • Business Description: 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.

      The main products of our company are Pilot Operated Pressure Reducing Valves, Direct Acting Pressure Reducing Valves, Bellow Type Pressure Reducing Valves, Free Float Steam Trap, Lever Ball Float Steam Traps, thermodynamic steam traps, thermostatic steam traps, pilot operated safety valves, spring loaded safety valves, DIN Bellow sealed globe valves, etc. Our products are widely used in petroleum, chemical, metallurgy, power station, mining, boiler, water treatment, food industry, pharmaceutical, tobacco, hotels, construction, fire extinguishing, Water supply and drainage, textile, paper making and 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.

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