PWHT GradeGlass Fiber Cloth Heater
GFCH-Pad Glass Fiber Heating Pad
Heavy-duty glass-fibre heating pad for weld pre-heat and PWHT applications.
The GFCH-Pad is a robust, high-wattage heating pad used by welding engineers for preheat and post-weld heat treatment (PWHT) of pressure vessels, pipelines, and structural steel. Multiple pads can be series- or parallel-connected to cover large weld areas using standard temperature controllers.
Technical Specifications
- Standard Sizes300×300 / 300×600 / 600×600 mm
- Max Power2.5 kW per pad
- Watt DensityUp to 1.5 W/cm²
- Max Temp300 °C
- Voltage230 V / 415 V selectable
- InsulationDouble-layer glass-fibre
- Thermocouple WellType K, integral
- CertificationCE, ASME B31.3 compatible
Key Features
- Integral Type-K thermocouple for temperature feedback
- Quick-connect terminals for pad chaining
- Stainless steel reinforcement on high-wear pads
- Reusable insulating blanket accessory available
- Compatible with SAWHEAT® SCR temperature controllers
