Shanghai Nainai Valve Manufacture Co., Ltd.

Forged Swing Check Valve
Design and Manufacture: API 602.
Inspection and Test: API 598.
Socket-weld ...

[Expiration Date: 2010-06-19]

Gate Valve
Size: NPS 1/2"-36"
Pressure: Class 150-1500
Material: 1/2"-2": A105, LF2, F11, F22, F5, ...

[Expiration Date: 2010-06-19]

> Pressure temperature lating: ASME B16.34, BS5351
> Shell thickness: ASME B16.34, BS5351
> Pore hole ...

[Expiration Date: 2009-12-06]

Application
Female threaded ball valves are suitable for use on pipelines of medium or low pressure to ...

[Expiration Date: 2009-12-06]

Forged steel ctyogenic valves
Nainai cryogenic valves are available in two bonnet designs.
The first ...

[Expiration Date: 2010-01-06]

Metal Sealed Ball Valve
> Design & manufacture: API 6D, API 608, ASME B16.34, ANSI/AWWA C507, MSS SP-72, ...

[Expiration Date: 2010-01-03]

Product name: Forged steel bellow sealed valves
Bellow Sealed valves are available in two bonnet designs. ...

[Expiration Date: 2010-01-06]

Bellow Valve

[Expiration Date: 2010-01-06]

Design and Manufacture: API 600 (ISO 10434)or API 6D.
Inspection and Test: API 598, API 600 or API 6D. ...

[Expiration Date: 2010-06-19]

Cryogenic Valve

[Expiration Date: 2010-01-06]

Forged steel Y-type strainers
Main materials: A105; LF2; F5; F11; F22; 304(L); 316(L); F347; F321; F51; ...

[Expiration Date: 2010-06-19]

Wafer type ball valve
Wafer type ball valve is a patented product developed by NAINAI company, of which ...

[Expiration Date: 2009-12-06]

TFE Lined Plug Valve
Product material : Carbon steel,Stainless steel,Alloy steel
Product standard : API ...

[Expiration Date: 2010-06-19]

DIN flange
Product material: A105, 304, 316, 304L, 316L, F11, F22, LF2, F51
Product standard: DIN 2573, ...

[Expiration Date: 2010-01-06]

Nagative safety valve

Compact structure, artistic appearance.
Body materials: WCB, CF8, CF3, CF8M, ...

[Expiration Date: 2010-06-19]

Flanged ends jacketed ball valve
According to working condition and customers' requirement, a couple of ...

[Expiration Date: 2009-12-06]

Lubricated Plug valve
Size: NPS 1/2"-4"
Pressure: Class 150-300
Material: ...

[Expiration Date: 2010-06-19]

Globe Valve
Size: NPS 1/2"-12"
Pressure: Class 150-1500
Material:1/2"-2": ...

[Expiration Date: 2010-06-19]

JIS flange
Product material: A105, 304, 316, 304L, 316L, F11, F22, LF2, F51
Product standard: JIS B ...

[Expiration Date: 2010-01-06]

Metal to Metal Sealed Bufferfly Valve
Product material: Carbon steel, Stainless steel, Alloy steel ...

[Expiration Date: 2010-06-19]

Steel Globe Valve
Design and Manufacture: Cast steel globe valve to BS 1873 and ASME B16.34;Forged steel ...

[Expiration Date: 2010-06-19]

Size: NPS 1/2"-36"
Pressure: Class 150-1500
Material: 1/2"-2": A105, LF2, F11, F22, F5, F304, F316, ...

[Expiration Date: 2010-06-19]

Bellow Sealed Gate Valve

Design and Manufacture: GB/T 12234-1989.
Inspection and Test: JB/T ...

[Expiration Date: 2010-01-03]

> Size: NPS 2"-24"
> Pressure: Class 300-1500
> Material: WCB, LCB, CF8, CF8M, CF3, CF3M
> Design & ...

[Expiration Date: 2009-12-06]

> Size: NPS 2"-32"
> Pressure: Class 150-2500
> Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, ...

[Expiration Date: 2009-12-06]

Metal to metal sealed three way ball valve
The ball and seat of metal to metal sealed three way ball ...

[Expiration Date: 2009-12-06]

> Design & manufacture: API 6D, API 608, ASME B16.34, ANSI/AWWA C507, MSS SP-72, BS > 5351, BS 6364, BFCI ...

[Expiration Date: 2009-12-06]

JIS flange
Product material: A105, 304, 316, 304L, 316L, F11, F22, LF2, F51
Product standard: JIS B ...

[Expiration Date: 2010-01-06]