SP4A-B3

7/8-14 UNF • Q_max 60 l/min (16 GPM) • p_max 350 bar (5100 PSI)

• Excellent stability throughout flow range with rapid response to dynamic pressure changes
• Low hysteresis, accurate pressure control and low pressure drop by CFD optimized flow path
• Reverse relief protection
• Wide pressure range up to 350 bar
• High flow capacity
• Hardened precision parts
• Adjustable by allen key or hand screw
• In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227. Enhanced surface protection for mobile sector available for the steel parts (ISO 9227, 520 h salt spray)