Description Holmbury's HCP Series couplings are designed to connect under pressure by hand with up to 350 bar (5075 psi) locked in the male half, making it an ideal choice for applications where the ability to connect under pressure is essential. The HCP Series also benefits from all the key features of the HQ Series flat face couplings. Features Designed to connect with the HQ Series Flat faces are easily wiped clean Allows for minimal inclusion of air and contaminants during connection Flat face design prevents fluid loss during disconnection Bidirectional flow Connect under pressure with up to 350 bar (5075 psi) locked in the male half Female or male of HQ Series must have zero pressure when connecting to HCP range when under pressure Operating temperatures (With NBR seals): -40°C (-40°F) to 106°C (223°F) Dust caps are available for the HCP Series Carbon steel with zinc nickel plating (1200 hours with no red rust in salt spray tests) Fitted with NBR seals Specifications Brand: Holmbury Series: HCP Series Body Size: 1/2 in. Body Material: Carbon steel W/ zinc nickel plating Operating Temp: -40°C (-40°F) to 106°C (223°F) Seal material: NBR Flow-Rate: 12 GPM Flow-Rate: 45 LPM Male/Female: Male Thread Size: 1 1/16-12 UN Approvals/Certif: ISO 16028 Thread Type: UN Maximum working pressure (Coupled): 350 BAR Maximum working pressure (Coupled): 5075 PSI Burst pressure (Coupled): 1500 BAR Burst pressure (Coupled): 17400 PSI Burst pressure (Male *): 1400 BAR Burst pressure(Male *): 20300 PSI Applications High pressure pulse applications Leak free environments Construction plant Mobile equipment General industrial Agricultural Skid steer loaders Downloads Specification Sheet (PDF Download)
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