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H71-Wafer Type Lift Check Valve

Overview
Check Valve is applicable for various pipelines with nominal pressure of PN1.0MPa-42.0 MPa, Class150-2500 and nominal diameter of DN15-1200mm, NPS1/2-48 and working temperature of -196℃-540℃ to be used for protecting from medium back flowing. The different materials selection can apply to the medium involving water, steam, oils, nitric acid, strong oxidizing medium and urea etc.
Product Details


H71-Wafer Type Lift Check Valve

Standard

Nominal diameter(DN): DN15 - DN500
Nominal pressure(PN): PN16 - PN100
Design&manufacture standard: EN 13709/DIN 3356
Face to face standard: EN 558-1/DIN 3202
Flange ends standard: EN 1092-1/DIN 2501
Testing: EN 12266/DIN 3230

Material

GP240GH (1.0619/GS-C25)G-X6CrNi18.9(1.4308), G-X6CrNiMo18.10 (1.4408) .13CrMo 44 V
ASTM A216 WCB WCCASTM A217 WC1 WC6 WC9ASTM A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7MASTM A352 LC1 LCB LCC LC3 or by customers
(Cast Steel, Alloy Steel, Stainless Steel, Special Steel)



Payment & Shipment 

Payment :30%T/T with order ,70% T/T before the shipment .

Package :carton case or wooden case .

Shipment :  25-45days after payment.

Shipping: by air ,by train mby sea .

Port :Ningbo,Shanghai .

ZHEJIANG NAIBANG VALVE CO.,LTD is a professional check valve manufacture in China.
Our check valves products incloude check valve, double disc wafer type check valve , swing check valve , tilting disc check valve, and etc...And we can manufacture and supply check valves accroding to your requirements, if you are interesting in any of our check valves products, please contact us right now!



Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of h71-wafer type lift check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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