Founded in 1994, China JingPin machine Co., Ltd. is flow control valve manufacturer and supplier. Our custom flow control 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.

Flow control allows for precise adjustment of water flow after installation. Manual internal/external bleed; encapsulated solenoid. Combination jar top valve and atmospheric backflow preventer. For new or replacement installations. Works with any other brand irrigation systems. The valve includes a high quality 24-volt AC solenoid, with 18-inch lead wires, for automatic operation and easy installation. Heavy-duty Hunter solenoid. Provides dependable operation and long life
High grade construction, 150 PSI rating. Rigid diaphragm support. Works to prevent stress failure in tough conditions. Captive bonnet bolts and solenoid plunger. Dial setting pressure regulation for precise system control. A professional-grade valve designed to handle the full range of landscape needs.

Fine adjustments to fluid flow are easy to achieve and they are repeatable with the Flow Control Pinch Valve. Non-destructive, leak proof valves easily mount on existing tube lines, so fluid contact with the valve is eliminated. No fittings, cutting or removal of existing tubing is needed for installation. Easy-to-read metered scale on valve body lets you calibrate with needle valve style adjustability, from 0 to full flow. Made of high quality Delrin acetal homopolymer for strength and durability. The valve includes a high quality 24-volt AC solenoid, with 18-inch lead wires, for automatic operation and easy installation. The valve includes a high quality 24-volt AC solenoid, with 18-inch lead wires, for automatic operation and easy installation. Precision flow control and full shutoff in one flow direction, unrestricted flow in opposite direction.