Aluminum Bronze Wafer Check Valve

Structural Feature Short structural length,only 1/4~1/8 of that of traditional flanged check valve; Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve; Quick valve disc closedown,low water hammer pressure; Applicable for and easily installed for vertical or...

Product Details


Metal seal or rubber seal.
DN50-DN1500, class150-2500

Basic Specification

Nominal diameter:1.5" - 48"  (DN40 - DN1200)

Pressure range: Class 150 - 2500 (PN16 - PN420)

Working temperature: -196℃ - +560℃

Material: Carbon steel, Stainless steel, Alloy steel, Bronze

Applicable medium:Corrosive Medium, Oil, Other, Steam, Water

Connecting format:Flange

Flow direction:Unidirectional

Type: Direct Connection

Application: Cut-off

Driving mode: Automatic

Sealing form: Flexible Seal


Corrosion protection
Inside and outside epoxy coating
Applicable temperature: -196-540 different raw material for different work temperature
Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)
About this product:
HTL76H/HTL76W/HTL76X-10-40C/P/R


Main Parameter Specification

Design and manufacture:ASME B16.34

Face to face and end to end:ASME B16.10

Pressure-temperature ratings:ASME B16.34

Inspection and test:API598, API600 or API 6D

Wall thickness dimension:API 600, BS 1868


We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience,we assure you,
Naibang will be one of your best parters in China.

Any interest,please do not hesitate to contact us.




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