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Fittings & ConnectorsFittings & Connectors

Welding Fitting (Butt-Weld & Socket-Weld)焊接管件

焊接管件Welding Fitting (Butt-Weld & Socket-Weld)

Butt-weld and socket-weld fittings for permanent, high-integrity instrument and process piping connections.用于仪表和工艺管道永久性高完整性连接的对焊和承插焊管件。

Sizes
尺寸
1/8" – 4" (3mm – 100mm)
Pressure
压力
Up to 10,000 psi (material & temperature dependent)
Temperature
温度
-425°F to 1500°F (-254°C to 816°C)
Model
型号
HTG-GH

Available Configurations

可选型号配置

Image 图片 Model Code 型号代码 Type 类型 Description 说明
SW Straight Fitting
GH6-TCHF SW Straight Fitting 承插焊直通接头
SW Reducer
GH6R-TCHF SW Reducer 承插焊变径接头
SW Elbow
GH9-TCHF SW Elbow 承插焊弯头
SW 45° Elbow
GH5-TCHF SW 45° Elbow 承插焊45°弯头
SW Tee
GH3-TCHF SW Tee 承插焊三通
SW Cross
GH4-TCHF SW Cross 承插焊四通
SW Male Straight Fitting
GH1-TCHF SW Male Straight Fitting 承插焊外螺纹直通接头
SW Female Straight Fitting
GH7-TCHF SW Female Straight Fitting 承插焊内螺纹直通接头
SW Male Elbow
GH2-TCHF SW Male Elbow 承插焊外螺纹弯头
SW Female Elbow
GH8-TCHF SW Female Elbow 承插焊内螺纹弯头
SW Straight Fitting (Pipe)
GH6-PCHF SW Straight Fitting (Pipe) 承插焊直通接头(管)
SW Reducer (Pipe)
GH6R-PCHF SW Reducer (Pipe) 承插焊变径接头(管)
SW Elbow (Pipe)
GH9-PCHF SW Elbow (Pipe) 承插焊弯头(管)
SW 45° Elbow (Pipe)
GH5-PCHF SW 45° Elbow (Pipe) 承插焊45°弯头(管)
SW Tee (Pipe)
GH3-PCHF SW Tee (Pipe) 承插焊三通(管)
SW Cross (Pipe)
GH4-PCHF SW Cross (Pipe) 承插焊四通(管)
SW Half Union
GHC-PCHF SW Half Union 承插焊半活接
SW Cap
GHP-PCHF SW Cap 承插焊管帽
SW Union
GHU-PCHF SW Union 承插焊活接头
BW Union
GHU-TCH BW Union 对焊活接头
BW Reducer
GH6R-TCH BW Reducer 对焊变径管
BW 45° Elbow
GH5-TCH BW 45° Elbow 对焊45°弯头
BW Elbow
GH9-TCH BW Elbow 对焊弯头
BW Tee
GH3-TCH BW Tee 对焊三通
BW Cross
GH4-TCH BW Cross 对焊四通
BW Male Straight Fitting
GH1-TCH BW Male Straight Fitting 对焊外螺纹直通接头
BW Female Straight Fitting
GH7-TCH BW Female Straight Fitting 对焊内螺纹直通接头
BW High-pressure Tee
GHG3-TCH BW High-pressure Tee 对焊高压三通
BW Pommel
GH-WDT BW Pommel 对焊接头座
BW Female Pommel
GH-TDT BW Female Pommel 对焊内螺纹接头座
SW Pommel
GH-SKT SW Pommel 承插焊接头座

Other configurations and special materials available upon request. 其他配置和特殊材料可按需定制。

Product Description

产品描述

The HTG-GH series welding fittings are designed for permanent, high-integrity connections in instrument tubing and process piping systems. Available in both butt-weld (BW) and socket-weld (SW) configurations, these fittings provide leak-free joints suitable for high-pressure, high-temperature, and corrosive service. Precision end preparation ensures consistent weld quality and reduces field fabrication time.

The HTG-GH series welding fittings are designed for permanent, high-integrity connections in instrument tubing and process piping systems. Available in both butt-weld (BW) and socket-weld (SW) configurations, these fittings provide leak-free joints suitable for high-pressure, high-temperature, and corrosive service. Precision end preparation ensures consistent weld quality and reduces field fabrication time.

Key Features

主要特点

  • Butt-weld and socket-weld configurations available
  • Precision-machined weld end preparation to ASME B16.11/B16.9
  • Full penetration weld capability for high-integrity joints
  • Smooth internal bore for minimal flow restriction
  • Compatible with orbital and manual welding processes
  • Butt-weld and socket-weld configurations available
  • Precision-machined weld end preparation to ASME B16.11/B16.9
  • Full penetration weld capability for high-integrity joints
  • Smooth internal bore for minimal flow restriction
  • Compatible with orbital and manual welding processes

Typical Applications

典型应用

  • High-purity process lines
  • High-temperature steam systems
  • Corrosive chemical service
  • Hydrogen and high-pressure gas systems
  • Permanent instrument manifold connections
  • High-purity process lines
  • High-temperature steam systems
  • Corrosive chemical service
  • Hydrogen and high-pressure gas systems
  • Permanent instrument manifold connections

Available Materials

可选材料

316/316L Stainless Steel304/304L Stainless SteelDuplex 2205Alloy 625Alloy C-276

Technical Specifications

技术规格

Model Series 型号系列 HTG-GH
Size Range 尺寸范围 1/8" – 4" (3mm – 100mm)
Pressure Rating 压力等级 Up to 10,000 psi (material & temperature dependent)
Temperature Range 温度范围 -425°F to 1500°F (-254°C to 816°C)
Materials 材料 316/316L Stainless Steel, 304/304L Stainless Steel, Duplex 2205, Alloy 625, Alloy C-276
Category 类别 Fittings & ConnectorsFittings & Connectors

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