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Add: No.69, Xikang South Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province
Mob: +8615068285212
Tel: +86-577-67354396
E-mail: sales@3dvalve.com
NPT Gate Valve

NPT Gate Valve

NPT end forged steel gate valve is a valve accessories, mainly refers to the valve body with internal or external threads, and pipe thread connection.

E-mail: sales@3dvalve.com
Mob: +8615068285212
Tel: +86-577-67354396
...

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NPT end forged steel gate valve is a valve accessories, mainly refers to the valve body with internal or external threads, and pipe thread connection. Threaded connections are usually on low pressure works. The valve has the advantages of small fluid resistance, small torque required for opening and closing, simple shape and structure, and good manufacturing technology. It can be used in the pipeline with bidirectional flow of medium. When fully opened, the sealing surface is less eroded by working medium.


Design Features

● A compact but extremely sturdy design for high pressure-temperature service.

● Solid alloy wedge (optional) ensures low friction and long service life.

● For Class 1500 valves and for steam service, seats are seal-welded to the body.

● Packing rings are precompressed to 4000 psi to provide a high integrity seal.

● For welded bonnet valves, the bonnet is threaded in and torqued to an engineered torque value and the body bonnet joint is strength-welded, offering double protection against leakage. (Body/bonnet threads and strength-weld).

● Fully guided wedge reduces wear on seating surfaces.

● Repairable 2-piece stem drive.

● Parallel slide gate valves also available.

● Optional design available with double packing, leak-off connection, live-loading and a packing blowout for easy removal of old packing. 


阀门试压区(001)


Product Range

Body material: A105, 304, 316, ALLOY STEEL.

Nominal diameter:1/2"~2.5"(DN15~1500)

Pressure range: Class150~2500(PN10~PN420)

End connection: RF, RTJ, BW,NPT,SW

Working temperature:-29℃~+560℃

Mode of operation: Hand wheel, Electric Actuator, Pneumatic Actuator, etc.


阀门装箱图2(001)


Brand

3D  

Valve   Type

NPT End Forged Steel Gate Valve

Valve   Material

A105, 304, 316, ALLOY STEEL, etc

Valve   Test

100% quantity tested before delivery

Valve   Guarantee

18 months from the date of dispatch ex works, or 12 months from date of commodity installation.

Valve   Painting

Customer request

Valve   Package

Wooden case

MOQ

No requirement

Valve   Certificate

API 6D/CE/ISO9001/ISO14001

Delivery   Detail

Shipped in 4 or 6 weeks after payment

Port

SHANGHAI

Payment   Terms

L/C,D/A,D/P,T/T

Certificate Offered

Packing List,Commercial Invoice,Test Reports and Material Certificates,Certificate of  quality and quantity, Seller’s Certificate of Guarantee

 


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    Add: No.69, Xikang South Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province
    Mob: +8615068285212
    Tel: +86-577-67354396
    E-mail: sales@3dvalve.com

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