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Piston Lift Type Wafer Style Check Valve Quick Closing For Chemicals / Petrochemicals

TEKO Industry Co., Limited
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Piston Lift Type Wafer Style Check Valve Quick Closing For Chemicals / Petrochemicals

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Brand Name : TEKO

Model Number : H74X

Certification : CE/PED, API

Place of Origin : Made in China

MOQ : 1 piece

Price : By negotiation

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 350 tons per year

Delivery Time : 15 working days after deposit

Packaging Details : By export wooden cases

Structure : Piston Lift

Test Standard : API 598

Body Material : Carbon Steel, Stainless Steel

Installation : Horizontal Or Vertical (Upstream)

Surface treatment : Chrome Plated

Design Standard : API 594

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Quick Closing Pistion Lift Type Wafer Check Valve, Wafer Poppet Valve​

Quick Info

Size:2~40"(DN50~DN1000)
Rating:150~2500LB (PN16~PN420)
Body Materials:Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
End Connection: Wafer

Design & Manufacturing Standard:BS1868,ASME B16.34
Structure Length Size:ASME B16.10,EN558
Flange Connection Size:ASME B16.5,EN1092
Check & Experiment:API 598,BS 6755,EN12266

Technical Parameters

Model PN(Mpa) Pressure test(Mpa) Temperature Medium
Shell Seal
H71H-16Q 1.6 2.4 1.76 ≤235℃ Water
H71H-25Q 2.5 3.75 2.75 ≤235℃
H71W-25H ≤300℃
H71W-25P ≤200℃ Water,oil,steam,etc.
H71W-40H 4.0 6.0 4.4 ≤300℃
H71W-40P ≤200℃ Water,steam,
corrosive medium

Main Dimensions

Piston Lift Type Wafer Style Check Valve Quick Closing For Chemicals / Petrochemicals

DN L D DN L D
1.6 2.5 4.0 1.6 2.5 4.0
15 25 48 48 48 80 71 140 140 140
20 31.5 58 58 58 100 80 160 165 165
25 35.5 68 68 68 125 110 190 195 195
32 40 80 80 870 150 125 215 225 225
40 45 90 90 90 200 160 270 285 390
50 56 105 105 105 250 200 330 340 350
65 63 125 125 125 300 250 385 400 415


Product Tags:

wafer swing check valve

      

single disc wafer check valve

      
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