Zhejiang Naibang Valve Co.,Ltd
+86-577-67991298 sale@nipovalve.com


Check Valve

Wafer Lug Dual Check Valve

Wafer Lug Dual Check Valve

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.

Chat Now
Products Details

Product Description

End Connection: RF, RTJ, BW

Nominal diameter: 1.5"-60" (DN40-DN1500)

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

Working temperature: -196℃-+560℃

Body material: Carbon steel, Stainless steel, Alloy steel, Bronze


Small volume and light weight; 

Rapid closing and flexible actions of the valve clack;

Smooth fluid passageway and small fluid resistance;

Small closing impact, water hammer is not liable to be generated; 

Compact and reasonable product structure, reliable tightness and good performance.

Applicable Standards 

Design & Manufacture: BS1868, ASME B16.34

Pressure & Temperature: ASME B16.34

Test & Inspection: API 6D / API 598

Flange Dimensions: ASME B16.5

Face to Face: ASME B16.10

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of Wafer Lug Dual 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.
Hot Tags: Wafer Lug Dual Check Valve China, manufacturer, supplier, factory, quality, cheap, product
Related Products
If you have any enquiry about quotation or cooperation, please feel free to email us at sale@nipovalve.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
Contact Us
Address: No.43 Zhongxing Road, Tangtou Industrial Zone, Oubei Town, Yongjia County, Wenzhou, Zhejiang, China
Tel: +86-577-67991298
Fax: +86-577-67991298
E-mail: sale@nipovalve.com
Home | About Us | Products | News | Exhibition | Contact Us | Feedback | Mobile | XML