Welding Fitting with Flat Washer带垫片焊接管件
带垫片焊接管件Welding Fitting with Flat Washer
Welding fittings with integrated flat washer sealing face for flanged instrument connections.带有集成平垫片密封面的焊接管件，用于法兰式仪表连接。
Available Configurations
可选型号配置
| Image | 图片 | Model Code | 型号代码 | Type | 类型 | Description | 说明 |
|---|---|---|---|---|---|---|---|
 | PD1 | Straight Connector | 直通接头 | ||||
 | PD1N | Straight Core Connector | 直通芯接头 | ||||
 | PD6 | Straight Union | 直通活接头 | ||||
 | PD61 | Straight Bulkhead | 直通隔板接头 | ||||
 | PD2 | Elbow Connector | 弯头接头 | ||||
 | PD2N | Elbow Core Connector | 弯头芯接头 | ||||
 | PD9 | Elbow Union | 弯头活接头 | ||||
 | PD62 | Elbow Bulkhead | 弯头隔板接头 | ||||
 | PD3 | Tee Union | 三通活接头 | ||||
 | PD4 | Cross Union | 四通活接头 | ||||
 | PDRG | Gauge Connector | 仪表接头 | ||||
 | PDPU | Nut | 螺母 | ||||
 | PDGA | Tube Port (Type A) | 管端口(A型) | ||||
 | PDGB | Tube Port (Type B) | 管端口(B型) |
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-PD series combines precision welding fittings with integrated flat washer sealing faces, providing a hybrid connection solution for instrument systems. The flat washer interface allows for gasketed sealing on one end with a permanent welded connection on the other, ideal for transition points between welded and flanged piping sections or for connections requiring periodic disassembly.
The HTG-PD series combines precision welding fittings with integrated flat washer sealing faces, providing a hybrid connection solution for instrument systems. The flat washer interface allows for gasketed sealing on one end with a permanent welded connection on the other, ideal for transition points between welded and flanged piping sections or for connections requiring periodic disassembly.
Key Features
主要特点
- Integrated flat washer sealing face for gasketed connections
- Butt-weld or socket-weld opposite end
- Precision-machined sealing surface finish to ASME standards
- Compatible with standard gasket types (spiral wound, PTFE, graphite)
- Available in multiple face configurations (RF, FF, RTJ)
- Integrated flat washer sealing face for gasketed connections
- Butt-weld or socket-weld opposite end
- Precision-machined sealing surface finish to ASME standards
- Compatible with standard gasket types (spiral wound, PTFE, graphite)
- Available in multiple face configurations (RF, FF, RTJ)
Typical Applications
典型应用
- Transition connections between welded and flanged lines
- Instrument take-off points on process piping
- Removable spool pieces in critical systems
- Heat exchanger and vessel nozzle connections
- Pump and compressor suction/discharge lines
- Transition connections between welded and flanged lines
- Instrument take-off points on process piping
- Removable spool pieces in critical systems
- Heat exchanger and vessel nozzle connections
- Pump and compressor suction/discharge lines
Available Materials
可选材料
Technical Specifications
技术规格
| Model Series | 型号系列 | HTG-PD |
| Size Range | 尺寸范围 | 1/2" – 6" (15mm – 150mm) |
| Pressure Rating | 压力等级 | Class 150, 300, 600, 900, 1500 |
| Temperature Range | 温度范围 | -325°F to 1200°F (-198°C to 649°C) |
| Materials | 材料 | 316 Stainless Steel, 304 Stainless Steel, Carbon Steel, Alloy 625 |
| Category | 类别 | Fittings & ConnectorsFittings & Connectors |
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