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Pressure Reducing Fire Fighting Valves 300PSI Pressure High Rise Building Design

Categories Fire Fighting Valves
Brand Name: WINAN
Model Number: SGY
Certification: CCC ISO
Place of Origin: Guangdong, China
MOQ: 10
Price: Negotiate
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 Set/Sets per Month
Delivery Time: Shipped in 15 days after payment
Packaging Details: Carton, Pallet, Wooden case or as required
Nominal Diameter: DN50-DN400
Working Pressure: 300PSI
Nominal Pressure: 1.0MPa or 1.6MPa
Connection: Flange
Material: Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel
Color: blue, red, purple or Customer Requied
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    • Product Details
    • Company Profile

    Pressure Reducing Fire Fighting Valves 300PSI Pressure High Rise Building Design

    High-rise Building Design Pressure Reducing Valve Flange Connection 300PSI Pressure


    Introduction:


    The product for high-rise, high-rise building design, high-rise buildings to solve water, fire water systems, the requirements of flow, high sensitivity where the ideal product, its performance is more superior, completely replace the intermediate tank, saving the middle of the water construction the cost of boxes, and expand use of the building area.

    This vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.

    The valve is used to cover the surface of the gate of high quality rubber, the bottom of the valve design without grooves, so it has good elasticity, long life, no leakage, small flow resistance, prevent dirt accumulation caused by leakage or damage and other characteristics. The inner cavity of the valve body for spraying, use for a long time without corrosion and rust generated, effectively prevent secondary pollution, product without pollution. Widely used in food, medicine, to the field of water supply and drainage engineering, construction, fire and other for in liquid medium piping and equipment, as the dosing and opening.


    Parameter:

    Main dimensions and weight

    DN

    (mm)

    LHH1(kg) Weight
    502349832018
    6524011541022
    8028513143030
    10032514548055
    12534516053570
    15039518560080
    200470160675110
    250575180720210
    300640200820300
    350645225860350
    400970750950380

    Features:


    1. The new structure is reasonable, rational use of hydraulic principles of control theory.

    2. Work stable and reliable, the flow of traffic.

    3. Slow quick closing valve, water hammer (the closing time adjustable).

    4. Reducing regulator, high precision, adjustment range.


    Main Material:


    Product Name
    Pressure Reducing valve
    Material
    Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel
    Color
    Blue, red, purple or customer require
    Standard
    API609, AWWA C504, DIN3354 F4, GB/T12238, JIS 10K, BS5155
    Connection
    Flange
    Media
    water, gas, oil etc.
    Size
    2''-- 16''
    Certificate
    ISO9001-2008

    Possible failure and troubleshooting

    SymptomFailureRemedy
    Do not vacuum regulator

    Anti-installed inlet and outlet direction

    Damaged main valve diaphragm

    Valve is not open

    Valve is not open

    Adjustable vacuum diaphragm damage

    Valve body of a foreign body

    Been adjusted

    Replacement of the main valve diaphragm

    Open the needle valve

    Open the valve

    Adjustable pressure reducing valve diaphragm replacement

    Clean-up

    Abnormal voice

    Valve body of a foreign body

    Close toofast

    Remove impurities

    Opening degree adjustment valve

    Installation requirements:


    Installation, please refer to V Series adjustable pressure reducing valve installation requirements and the following requirements:

    1. Recommended pipe exhaust valve installed on the system to work stable valve.

    2. Install the valve should pay attention to the direction of the arrow mark. To facilitate maintenance, should leave some space around the valve.

    3. Export pressure should be not less than 0.2MPat the performance variation is less than 0.2MPa regulator (outlet pressure to increase the error).


    FAQ:


    Q1. What is your payment term?
    A: T/T 30% down payment, balance to be paid before shipment. or L/C.

    Q2: What is your main market?
    A: Western Europe, North America, Janpan,,

    Q3: Can I get samples from your factory?
    A: Yes, sample is free, but the express charge is yours.

    Q4: If products have some quality problem, how would you deal with?
    A: We will responsible for all the quality problems.

    Q5.Are you manufacturer or trading company?
    A.We are manufacture(cast iron) and trade company.

    Q6. what’s the payment term?
    A. We accept T/T, L/C,WESTERN UNION

    Q7. What’s the delivery time ?
    Pattern needs 30-60 days, sample need 30-50 days.
    The first order need 60 days

    Q8. What is the standard of package?
    A. Export standard package or special package according to customer requirement.

    Q9. Do you accept OEM business?
    A. Yes, we are OEM supplier.

    Q10. what kind of certificate you have ?
    A .We have ISO9001, ISO14001,PED,SGS


    Product Tags:

    fire check valve

      

    fire hydrant valve

      
    Quality Pressure Reducing Fire Fighting Valves 300PSI Pressure High Rise Building Design for sale
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