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Safety Pressure Reducing Valve 22mm For Protect Pump With Flange End BS5163

Categories Pressure Reducing Valves
Brand Name: OEM
Model Number: JD745X
Certification: ISO 9001
Place of Origin: Shanghai , China
MOQ: 1pcs
Price: negotiation
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
Delivery Time: 1usually within 35 days after received your payment
Packaging Details: Usually packing by plywood case suit for sea delivery
Product Name: Pump Controlled Valve
Application: Water, oil, gas etc.,
Size: DN50 ~DN600
Pressure: PN16 / 150lbs / JIS10K
Standard: DIN / BS / AWWA / JIS
Temperature: -20~120 C
Body: Cast iron/ Ductile Iron / stainless steel
Diaphragm: Ductile iron with EPDM
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    • Product Details
    • Company Profile

    Safety Pressure Reducing Valve 22mm For Protect Pump With Flange End BS5163

    Ductile Iron GGG50 Y Type Pump Hydraulic Control Valve For Protect Pump , Flange End


    Technical Specification
    Nominal Pressure: 1.0~1.6MPa
    DN: 40~450mm
    Medium: water
    Work temperature: 0~80℃
    Design Standard: BS5163
    Flange Standard: BS EN 1092
    OTHER STANDARD ARE AVAILABLE UPON REQUEST.

    Diaphragm type multifunctional pump control valves is installed at the outlet of pump in high building

    water supplying system and other to prevent backward flow,water-hammering,water-hitting.


    The valves have the function of the following valves: motorized valves,non return valves and

    water-hammering eliminator and can improve the safety in the system.The valves have slow-open,

    quick-close and slow-close function to prevent water-hammering when open or close pump.


    Only push the button for closing or opening pump and the valves can run according to the pump's operation procedure with large flow and little pressure loss.JD745X diaphragm type multifunctional

    pump control valves is for DN 600 or less valves.


    Part Material
    PART NAMEMaterial
    Body & BonnetPray Cast Iron, Ductile Cast Iron ,Cast Steel
    Seat & Bushing & DiscBronze
    Stem & SpringStainless Steel
    Diaphragm & O-ringNBR or EPDM
    Seal RingPTFE

    main Dimensions

    unit:mm
    DN506580100125150200250300350400450500600
    L2032162412923303564575336106867628649141067
    H2933283644184815436737299279571188121812561600


    Typical Installation Diagram




    Parts
    No.Parts nameMaterial
    1CoverDuctile iron
    2SpringStainless steel(2Cr13)
    3DiscDuctile iron
    4DiaphragmNBR
    5StemStainless steel (2cr13)
    6DiscDuctile iron
    7SealNBR
    8BodyDuctile iron
    9Seal discGunmetal to BS1400

    Main Technical Feature


    Nominal Pressure

    1.0MPA

    1.6MPA

    2.5MPA

    Test pressure of the shell

    1.5MPA

    2.4MPA

    3.75MPA

    Sealed test pressure

    1.1MPA

    1.76MPA

    2.75MPA

    Suitable temperature

    ≤80℃

    Suitable medium

    water


    The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation.


    The main valves is controlled by a pilot valves, which makes the main valves modulating to maintain

    the downstream pressure.


    The 200X pressure reducing valves is an intelligent valves that uses the self energy of the medium to

    regulate and control the pressure in pipes.


    The 200X pressure reducing valves can be used in domestic water supply,fire fighting water supply and

    other industrial water supply systems. The outlet pressure of the main valves can be regulated through

    the adjustment of the pressure reducing valves; the outlet pressure does not vary along with the inlet

    pressure and inlet flow.


    Accordingly, the outlet pressure can be safely and reliably maintained at a preset value and the preset

    value can be adjusted according to actual needs to obtain your pressure reducing goal.


    This valves is precise in pressure reduction, stable in performance, safe, reliable, easy, convenient

    to install and adjust and offers a long service life.


    Pressure Rating : PN10. PN16. PN25/Class150

    Size Range : DN20mm-DN800mm (3/4" - 32")

    Test and inspection : GB/T 13927 API598


    The Main Appearance Connects Size ~units~mm

    DN

    L

    D

    D1

    D2

    Z-~d

    F1

    F

    H1

    H

    PN10

    PN16

    PN25

    PN10

    PN16

    PN25

    PN10

    PN16

    PN25

    PN10

    PN16

    PN25

    50

    203

    165

    165

    165

    125

    125

    125

    102

    102

    99

    4-~18

    4-~18

    4-~18

    155

    330

    278

    88

    65

    216

    185

    185

    185

    145

    145

    145

    122

    122

    118

    4-~18

    4-~18

    8-~18

    165

    350

    298

    97

    80

    241

    200

    200

    200

    160

    160

    160

    133

    133

    132

    8-~18

    8-~18

    8-~18

    175

    365

    313

    105

    100

    292

    220

    220

    235

    180

    180

    190

    158

    158

    156

    8-~18

    8-~18

    8-~18

    195

    410

    250

    120

    125

    330

    250

    250

    270

    210

    210

    220

    184

    184

    184

    8-~18

    8-~18

    8-~18

    220

    455

    365

    135

    150

    356

    285

    285

    300

    240

    240

    250

    212

    212

    211

    8-~18

    8-~18

    8-~18

    230

    475

    385

    160

    200

    495

    340

    340

    360

    295

    295

    310

    268

    268

    274

    8-~18

    12-~18

    12-~18

    255

    530

    505

    190

    250

    622

    395

    405

    425

    350

    355

    370

    320

    320

    330

    12-~18

    12-~18

    12-~18

    300

    623

    590

    240

    300

    698

    445

    460

    485

    400

    410

    430

    370

    370

    389

    12-~18

    12-~18

    12-~18

    340

    700

    620

    270

    350

    787

    505

    520

    555

    460

    470

    490

    430

    430

    448

    16-~18

    16-~18

    16-~18

    415

    840

    677

    300

    400

    914

    565

    580

    620

    515

    525

    550

    482

    482

    503

    16-~18

    16-~18

    16-~18

    430

    880

    690

    335

    450

    978

    615

    640

    670

    565

    585

    600

    532

    545

    548

    20-~18

    20-~18

    20-~18

    430

    880

    715

    360


    Features:


    ⊙ Unique design

    Streamlined body. Combined floating ball valve clack. Cone shape sealing surface.

    Diaphragm type control.

    Filter installed at the pipe system.

    Screw hole at the bottom can clear the sediment.


    ⊙ Excellent proof corrosion characteristics

    Internal and external epoxy resin coating. Floating-ball and filter are both made of bronze.


    ⊙Reliable hygiene principles

    Epoxy resin and rubber comply with hygiene standard. Sealing material are made of rubber and PTFE.

    Trims are made of stainless steel or bronze.


    Mail part & material

    Body, Bonnet : GGG50 with internal and external epoxy resin coating

    Seat, Bushing, Disc : ZCuAI10Fe3 Bronze

    Stem, Spring : 1Cr17Ni12Mo2Ti, Stainless steel

    Diaphragm, O-ring : NBR, EPDM

    Seal ring : PTFE


    Quality Safety Pressure Reducing Valve 22mm For Protect Pump With Flange End BS5163 for sale
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