







Type of Decompression Valve Straight Valve Instant Connection
without Local Display


with Positive Opening
Movement of Operating Head Rotary


with Positive Opening
Type of Operator Spring Return Roller Plunger Metal with Nitrile

Movement of Operating Head Linear
Type of Operator Spring Return Plunger Metal










Movement of Operating Head Linear
Type of Operator Spring Return Plunger Metal








Type of Operator Spring Return without Operating Lever
Movement of Operating Head Rotary











Movement of Operating Head Multi-Directional
without Positive Opening