EH EHCV Series | NDRV Flow Control Check Valve (Steel)

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Categories	Flow Control Valves
Trademark/Brand	EH
Interchange	MHA NDRV SERIES
Interchange	HYDAC DRV SERIES
Interchange	PARKER F SERIES
Interchange	GEMELS RF SERIES
Update Time	Dec 16,2025

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Detail Information

Items

Specs

Applications

EHCV Series

Flow Control Check Valve (Steel)

This EH series is interchangeable with MHA NDRV SERIES, HYDAC DRV SERIES, PARKER F SERIES, and GEMELS RF SERIES. One-way valve for flow control use. Suitable for any type of hydraulic system using liquid that is not highly viscous. The standard type is in zinc-plated carbon steel. It is mainly used in non-corrosive mineral-based oils and liquids.

Dimensions

Other Threads/Fitting Ends Are Available Upon Request
Art. No.	Body Size(Inch)	Ls(mm)	C(mm)	D(mm)	E(mm)	H(mm)	H1(mm)	H2(mm)	T
EHCV14	1/4''	68.5	20	M20X1	30	66	7	7	1/4"BSPP(NPT)
EHCV38	3/8''	83	25	M25X1	30	72	7	7	3/8"BSPP(NPT)
EHCV12	1/2''	95	30	M30X1.5	45	92.5	10	10	1/2"BSPP(NPT)
EHCV34	3/4''	117	40	M35X1.5	45	105	10	11	3/4"BSPP(NPT)
EHCV10	1''	138	45	M35X1.5	45	115	10	15	1"BSPP(NPT)

Technical Specifications

Dash Size	Body Size (Inch)	Max. Work Pressure(bar)	Max. Flow Rate (L/min)
04	1/4''	350	12
06	3/8''	350	30
08	1/2''	350	50
12	3/4''	350	85
16	1''	350	150

Material:	Steel
Seals:	NBR, Seals can be customized to meet your special work condition/media
Working Temperatures:	-25 °C to 125 °C, Customizable
Surface Treatment:	MATE 500 (CRIII), Black Passivation, MATE 1000 (ZnNi)
Specifications:	Series Interchange:	MHA NDRV SERIES, HYDAC DRV SERIES, PARKER F SERIES, GEMELS RF SERIES
	Handle Material:	Aluminum
	Connection:	Thread
	Disconnection:	Thread
	Connection Under Pressure:	Not Allowed