1.Insulation Layer Features: Insulating, no heat leakage, easy to disassemble, no material loss during insulation, long lifespan, sturdy and durable, cost-effective operation and maintenance; fresh, beautiful appearance with a smooth finish.

2.Glass Reinforced Plastic (GRP) Insulated Valve Cover Product Features: External Temperature: Ambient Temperature; Internal Temperature: Insulation layer's maintenance jacket can withstand up to 600 degrees; Corrosion Resistance: Shell made of glass reinforced plastic, with certain corrosion resistance and aging resistance; Rigidity: The shell has certain rigidity and elasticity, convenient for on-site operations.