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API forged gate valve

Forged valves are great for high-temperature, high-pressure applications, they cannot be made in all kinds of shapes and sizes

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Forge gate valve

型号:

1051800472618098688

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Product details

Introduction video of forged Gate Valve :   

Forged Gate valves are great for high-temperature, high-pressure applications, they cannot be made in all kinds of shapes and sizes.GZP Forged valves including forged-steel gate, globe, and check valves and forged ball valves which are widely applied in boiler, petroleum, chemical, metallurgy, energy systems and critical power-industry applications

The range of GZP Forged steel valves design is as follows:
1.Size: 1/2” to 2”  DN15 to DN1200      
2.Pressure: Class 800lb to 2500lb  PN100-PN420    
3.Connection ends: Socket weld end to ASME B16.1
                Screwed end (NPT,BS[) to ANSI/ASME B 1.20.1
Butt weld end (BW) to ASME B 16.25
Flanged end (RF, FF, RTJ) to ASME B 16.5
4.Temperature: -29℃ to 485 ℃

GZP valves can be manufactured in all kinds of materials to meet different requirements from clients, especially in NACE standard.

GZP valves can be equipped with gear operator, pneumatic actuators, Hydraulic actuators, Electric actuators, bypasses, locking devices, chainwheels, extended stems and many others are available to meet the customers’ requirements.

Technical Data

Design Standard

API 602, BS5352

Body Material

Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.etc.

NACE MR-01-75/NACE MR-01-03 Special Requirements

Pressures range

ANSI 150 ~ANSI 2500 ,PN10~PN420

Size range

DN15(1/2") ~DN1200 (2")

Face to Face

ANSI1B 16.10 ,EN 558,DIN3202

Flanged RF, FF, RTJ Ends

ASME B16.5 ≤ DN600 (24") ASME B16.47 A ≥ DN650 (26")

BS 4504,DIN 2543-2545,EN1092

Butt-Weld BW Ends

ASME B16.25 ,DIN 3239,BS 2080, EN 12627

Temperature range

-29°~ 485°C

Design Feature

Construction

Pressure seal,Bolted Bonnet

Wedge Type

flexible wedge, solid wedge, double wedge etc

Stem Design

Rising stem,Non-rising stem

Seat Sealing

Integral body seat ,seat welded and overlaid

Valve Operation

Gear,pneumatic,Hydraulic,Electric actuators.

By passes,locking devices,extended stem,etc

Fire Safe Design

API 607,BS 6755

Inspection and Test

Visual Inspection

MSS SP-55

Material Inspection

PMI Test----Chemical Analysis

HB Test---Hardness Test

UT---Ultrasonic Test

RT---RadiographicTest

MT---Magnetic Test

NDT Test Non-destructive

Dimention inspcetion

According to drawings

Valve Inspection and Test

API 598,DIN 3230,EN 12266,BS 5146

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