Email:alina@tkfm.cn Shenyang Taike Fluid Control Co.,Ltd

Shenyang Taike Fluid Control Co.,Ltd

Hand Wheel Electric Driveing Rising Stem Flange Connection API Gate Valve

Hand Wheel Electric Driveing Rising Stem Flange Connection API Gate Valve

API Cast Steel Gate Valve: >> Standards API 6D Pipeline valve JB/T 5298 Steel flat gate valve for pipeline ANSI B16.5a Pipe flange and flanged fitting JB/T79.1-79.2 Integral casting steel pipe flange GB/T13927 Pressure test of general valve JB/T9092 Valve inspection and test JB/TQ814...

Product Details

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API Cast Steel Gate Valve: 

>> Standards

API 6D   Pipeline valve

JB/T 5298 Steel flat gate valve for pipeline

ANSI B16.5a  Pipe flange and flanged fitting

JB/T79.1-79.2 Integral casting steel pipe flange

GB/T13927  Pressure test of general valve

JB/T9092  Valve inspection and test

JB/TQ814  Product quality class of steel flat gate valve

>> Pressure

Class 150-Class1500

Bolted bonnet

Flexible wedge gate

8" and above: split type yoke

Class900,16"and above

Class1500,12"and above

Gear operated

>> Actuation

Hand wheel, impact hand wheel & gear box is usually used for gate valve actuation.

Chain wheel and electric actuator can be also used for gate valve actuation if being requested by the customers.

>> Body & Bonnet Connection

Class150 ~ Class900: The body and bonnet of Class150 ~ Class900 globe valves are usually with studs and nuts.

Class1500 ~ Class2500: The body and bonnet of Class1500 ~ Class2500 globe valves are usually of pressurized seal design.

>> Gasket Of Cover Flange

Class150 ~ Class300: Stainless Steel + Flexible Graphite Wound Gasket

Class600: Stainless Steel + Flexible Graphite Wound Gasket / Ring Joint Gasket

Class900: Ring Joint Gasket

Class1500 ~ Class2500: Pressurized Seal Design

>> Features Of Gate Valve

Bolted Bonnet

Outside Screw & Yoke

Rising Stems

Metallic Seating Surfaces

>> Stem Design

Our valve stems is integral forged design. The minimum diameter of our valve stem is according to standard requirements.

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