ICV16-20 Poppet Check Valve

Name: ICV16-20 Poppet Check Valve
Brand: Wuhu Inno Hydraulic Technology Co., Ltd.

This Poppet Check Valve is a one-way valve device that allows flow in one direction while preventing flow in the reverse direction. It is typically used for controlling the direction of fluids and is designed with an opening for pressure relief. Its lightweight, compact design makes it easy to install and maintain.

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Specifications of ICV16-20 Poppet Check Valve

Product Model	ICV16-20 POPPET CHECK VALVE
Operating Pressure	240 bar(3500 psi)
Proof Pressure	350 bar(5100 psi)
Flow	See Performance Chart
Internal Leakage	0.25 ml/min. (5 drops/minute) max. at 240 bar (3500 psi)
Crack Pressure Defined	Gauge bar (psi) evident at ① at 16.4 ml/min. (1 cu. in./minute) attained
Standard Bias Springs at Crack	0.34 bar(5 psi);1.7 bar(25 psi);4.1 bar(60 psi);6.9 bar(100 psi)
Temperature	-40°℃～120°C
Fluids	Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu).Installation: No restrictions
Cavity	IVC16-2,See page P305

Material

Cartridge	0.29 kg(0.63 lbs);Steel with hardened work surfaces. Zinc-plated exposed surfaces.Seal: O-rings and back-up rings.
Standard Ported Body	Weight: 0.57 kg. (1.25 lbs.); Anodized highstrength 6061T6 aluminum alloy, rated to 240 bar (3500 psi).

Ductile iron and steel bodies available; dimensions may differ. Consult Inno.

Features of ICV16-20 Poppet Check Valve

1. Hardened seat for long life and low leakage.

2. Optional bias springs for back-pressure application flexibility.

3. Industry common cavity.

Operation Symbol of ICV16-20 Poppet Check Valve

The ICV16-20 allows flow passage from ① to ②, while normally blocking oil flow in the opposite direction. The cartridge has a fully guided check which is spring-biased closed until sufficient pressure is applied at ① to open to ②.