Size specification:3/4″to 4″（DN20 to DN100）
Rated working pressure:450 psi (31 bar) Only suitable for grooved piping
O-ring:The sealing ring features a "C"-type sealing structure and is made of EPDM material. It has a temperature range of (-30 to 110°C) and is suitable for cold water, hot water, dilute acids, oil-free air, and various chemicals. Custom sealing rings, such as FKM or silicone seals, can be produced based on the customer's specific environmental conditions, temperature, pressure, and media requirements. For more details, please consult the Re-safe Technical Department.
Bolt：304 stainless steel carriage bolt
Nut：316 stainless steel carriage nut
The specific models are as follows:
