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TitleProduct

Water Valves

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-16 06:04

  • Browse the number:

    209

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Company Profile

Shanghai Fengshen Refrigeration Controls Co. Ltd

By certification [File Integrity]

Contact: fengshen-sh(Ms.)  

Email:

Telephone: (86 21) 69176195 Ext:818

Area: Beijing

address: No.15, Lane 1755 Wenbei Road, Nanxiang Town, Jiading District, Shanghai, Shanghai, China (201802)

Website: http://fengshen-sh.yonghao2011.com/

Product details
Model Number: SV10C series-1 Brand Name: FENSHEN Key Specifications/Special Features: Advantages:With varies types of solenoid valvesWith diaphragmsCan be widely used in refrigeration, pneumatic and hydraulic system, also in boiler and fire-fightingUses full closed magnetic coil and DIN international standard electric plug
  • Good insulation, waterproof, moisture-proof, anti-vibration and corrosion resistance
  • Operatingprinciple:
    • When the coil is energized, the electromagnetic power opens the small orifice
    • Then the pressure in upside of valve will reduce, the pressure difference between both side of diaphragm happens
    • And make diaphragm lift to open the main orifice
    • When the coil is de-energized, the plug stem will drop and close the small orifice because of spring force and its weight
    • Medium enters into upside of diaphragm through throttle hole
    • Then the pressure in both sides of diaphragm will downside
    • Finally the diaphragm will drop and close the main orifice
  • Usages:
    • Valve must install in horizontal pipe line under vertical position, the flow direction must meet the arrow direction in valve body
    • Oil input voltage must meet rated input voltage showed on the label, departure coil from valve when energized in coil is not permitted in order to avoid damage the coil
    • According to valve with manual function, it must turn manual bar to open the valve before doing system air tightness in order to avoid to damage diaphragm
  • When brazing the valve with connect tube in system, follow points are very important:
    • Before brazing, coil must be departure and use wet fabric cover the valve body to avoid to damage valve part because of high temperature when brazing
    • Must avoid the brazing flame face to valve body
    • Better to adapt low temperature type silver brazing bar
    • According to valve with manual function, the manual bar must be turned to open the valve before doing system air tightness, in order to avoid to damage the diaphragm
    • Coil must be set to the body when the current on
  • Technical data:
    • Ambient temperature: -20 to50°C
    • Liquid temperature: -25 to120°C
    • Maximumworking pressure: 3MPa
    • Maximumtesting pressure: 3.5MPa
    • Available medium: R134a, R22, R407Cand R404A/507
  • Rated power:
    • AC: 24, 36, 110, 220and 380V
    • DC: 12, 24, 110and 220V
    • Connection form Model Connection dimension Kv value Opening diff.pressure Dimensions (mm)
    Metric Inch min Max Length Wide Height
    (mm) (in) A.C. D.C.
    Flare SAE SV 3 Φ6 1/4 0.23 0.005 2.1 1.7 70 30 75
    SV6 Φ8 5/16 0.4
    2.1    		 1.7 85 45 97
    SV8 Φ10 3/8 1
    2.1    		 1.7 85 45 97
    SV10C Φ12 1/2 1.8
    2.1    		 1.7 115 45 97
    SV10A Φ12 1/2 1.8
    2.1    		 1.7 85 45 97
    SV13A Φ16 5/8 3
    2.1    		 1.7 89 45 97
    SV16 Φ19 3/4 4.5 2.1 1.7 118 60 120
    SV19 Φ22 7/8 5 2.1 1.7 118 60 120
    Solder ODF SV6W Φ8 5/16 0.4
    2.1    		 1.7 126 45 97
    Φ10 3/8
    2.1    		 1.7 126 45 97
    Φ12 1/2
    2.1    		 1.7 126 45 97
    SV8W Φ10 3/8 1
    2.1    		 1.7 126 45 97
    Φ12 1/2
    2.1    		 1.7 126 45 97
    SV10AW Φ12 1/2 1.8
    2.1    		 1.7 126 45 97
    Φ16 5/8
    2.1    		 1.7 126 45 97
    SV13AW Φ16 5/8 3
    2.1    		 1.7 150 45 97
    Φ19 3/4
    2.1    		 1.7 150 45 97
    Φ22 7/8
    2.1    		 1.7 150 45 97
    SV16W Φ19 3/4 4.5
    2.1    		 1.7 190 60 120
    Φ22 7/8
    2.1    		 1.7 190 60 120
    SV19W Φ22 7/8 5
    2.1    		 1.7 190 60 120
    Φ25 1
    2.1    		 1.7 190 60 120
    Φ28 1-1/8
    2.1    		 1.7 215 60 120
    SV25W Φ28 1-1/8 9.5 0.03
    2.1    		 1.7 240 72 120
    Φ32 1-1/4
    2.1    		 1.7 240 72 120
    Φ35 1-3/8
    2.1    		 1.7 240 72 120
    SV32W Φ35 1-3/8 15
    2.1    		 1.7 260 86 130
    Φ42 1-5/8
    2.1    		 1.7 260 86 130
    Φ48 1-7/8
    2.1    		 1.7 260 86 130
    Φ54 2-1/8
    2.1    		 1.7 260 86 130
    Shipping Information:
    • FOB Port: Shanghai
    • Lead Time: 5 - 7 days
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Mid East/Africa
    • North America
    • Western Europe