Founded in 1994, China JingPin machine Co., Ltd. is relief valve manufacturer and supplier. Our custom relief valves meet ANSI, API, DIN, BS, JIS and GB Standard. Our products are mainly made by these materials such as WCB, WC1, WC6, WC9, ZGCr5Mo, ZG15Cr1Mo1V, CF8, CF8M, CF3, CF3M, 12CrMoV, ZG1Cr18Ni9Ti, and ZG1Cr18Ni12Mo2Ti, etc. and passed the AZ certification of State Technology Supervision Bureau, and CE certification of EEC, Pressure Equipment PED, and API certification of the USA.

Orange valves fit upside down WP forks. Red blue and stealth valves fit Showa and Kayaba. Measure 10.5mm high installed. Installation tool included. Use the GReddy Relief Valve as a secondary boost safety device. By adjusting the set screw you can control the release point (from .08 kg/mm2 to 2.0 kg/mm2), protecting your intake manifold and engine from boost spikes and overboosting. Made from billet aluminum it has an anodized blue finish. Used When Outside Water Pressure Is Greater Than The Ponds Pressure.For hot water space heating boilers,water supply heaters and storage tanks. Not for steam. Allows Excess Pressure to be Vented Into Pond. Prevents Liner Bubbles From Outside Pressure. Release built up fork air pressure with the push of a button. Valves allow forks to work at peak performance without the use of any tools.

Watts Brass & Tubular #374A 3/4 Boiler Relief Valve. Release built up fork air pressure with the push of a button. Valves allow forks to work at peak performance without the use of any tools. O-ring under cap creates a positive seal to keep dirt mud and water out. Replaces OEM fork bleeder screws on Showa Kayaba and WP. Release built up fork air pressure with the push of a button
3/4" Boiler Relief Valve At 30 PSI, For Hydronic Boilers Up To 550,000 BTU. For protection of water heaters and storage tanks. Automatic reseating. 210 deg. temperature relief, starts to open at 200 deg. "White Coat":thermal element coating to isolate mineral buildup. O-ring under cap creates a positive seal to keep dirt mud and water out. Replaces OEM fork bleeder screws on Showa Kayaba and WP. Orange valves fit upside down WP forks.