2" - 42" N. B. API Wedge Gate Valve / Wafer Knife Gate Valve For Water Conservancy

2\"?-?42\"?N.?B.?API?Wedge?Gate?Valve?/?Wafer?Knife?Gate?Valve?For?Water?Conservancy

Quick?Detail:?

Size?Range:?2\"?to?42\"?N.?B.?

Pressure?Classes:?ANSI?150,?PN6,?PN10,?PN16?

End?Connections:?Flanged?&?WAFER?

Materials?(Standard)?

Standard?Constructions?Steel:?

Cast?Carbon?Steel?A216?Gr?WCB?Body?and?Bonnet.?

F316?Stem?&?Gate,??Resilient?or?Metal?Seating?

Stem?packing?PTFE?/?graphite?composite.?

Manufacturing?to??NACE?MR-01-75?on?request.?

Available?also?in?low?temperature?steels,?low?alloy?steels,?stainless?steels,?duplex?type?stainless?steels?

and?other?exotic?materials.?

Various?trim?materials?available?to?suit?service?conditions.?

?

Operation?

Manual,?Electric,?Hydrau-Pneumatic?Actuator?

Standards?Compliance?

MSS?SP-81,?JB/T?8691

Face?to?Face?Dimension:?MSS?SP-81?

Pre-temperature?Rating:?ANSI?B16.34?

Flanged?Dimension:?ANSI?B16.5,?DIN2533;?JB79;?GB/T?9113;?HG20592?

Inspect?&?Test:?API?598,?GB/T?13927;?JB/T?9092?

Quality?Assurance?

Accredited?with?ISO?9001?and?API?Q1?&?CE?Quality?Assurance?Programmes

Competitive?Advantage:

1.?Our?advantages:

Top?quality,?as?a?result?of?specialization?and?standardization!?In?production,?full?automatic?lines?

have?been?applied,?such?as?advanced?CNC?machinery?etc.

Best?price,?as?a?result?of?direct?selling!?Direct?selling?is?our?marketing?mode,?so?the?clients?can?

get?the?best?price?from?our?factory.

High?technology,?as?a?result?of?innovation!?We?constantly?invest?on?R?&?D?to?encourage?innovation?

and?long-term?cooperation?with?China?famous?colleges?and?institutes?to?ensure?our?constant?

innovation?and?advanced?technology.

2.?Certificates:

We?got?ISO9001,?CE,?API

3.?After-?sale?services

We?insist?on?offering?top?class?product?and?service.

If?any?questions?related?our?products?feel?freely?to?contact?us