Check Valve Male Male Nipple

Check Valve Male Male Nipple

Inline check valve with male BSPP threads on both ends, allowing direct insertion into a hydraulic line between two female fittings. The widest port range in the CVU series — from 1/4" to 2" BSPP — and a max flow of 650 l/min in the largest size makes this valve suitable from pilot circuits through to main-line applications on larger plant.

Cracking pressure options vary by port size, with lower values for sizes up to 1" and slightly higher values for 1-1/4" and above to suit typical main-line circuit requirements.

Key Specifications

• Type: Inline check valve, male-male BSPP connections
• Port sizes: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" BSPP
• Max. pressure: 350 bar (1/4"–3/4") | 320 bar (1"–2")
• Max. flow: 8 l/min (1/4") up to 650 l/min (2")
• Cracking pressure options (up to 1"): 1 bar (standard), 3 bar, 6 bar
• Cracking pressure options (1-1/4" and above): 1 bar (standard), 6 bar, 9 bar
• External finish: Zinc plated
• Fluid temperature: -20°C to +90°C
• Filtration standard: ISO 4406