Hydraulic and Pneumatic Valves: Flow Control

April 7, 2009
The PRDHF and PRDHF8 are ultraminiature single- stage diaphragm flow-pressure regulators

The PRDHF and PRDHF8 are ultraminiature single- stage diaphragm flow-pressure regulators.

The high-flow, 10-32-ported PRDHF is for applications where space and weight are critical. Weighing approximately 35 gm in brass and stainless steel and about 18.2 gm in aluminum, the nonrelieving regulator controls output pressures from 0 to 30 psig and is particularly suited to low-pressure regulation such as ½ psig. Maximum inlet supply pressure is 500 psig and both the inlet and outlet ports are tapped 10- 32 UNF.

The manifoldmount PRDHF8 is similar except it weighs 52 gm in brass and stainless steel. The unit’s inlet is a / -24 UNF external thread and outlet port is through a 0.094-in.-diameter hole at the base of the regulator body, which eliminates the need for fitting and tubing connections as the regulator mounts directly to the surface of a manifold. O-ring face seals insure a leak-tight connection.

Beswick Engineering Co. Inc.
284 Ocean Rd.
Greenland, NH 03840
(800) 354-5014
beswick.com

Sponsored Recommendations

High Pressue, High Temperature Pump

April 29, 2024
This innovative axial piston design eliminates the use of elastomers, increases resistance to contamination, and dramatically improves reliability. They can generate up to 10,...

MOVI-C Unleashed: Your One-Stop Shop for Automation Tasks

April 17, 2024
Discover the versatility of SEW-EURODRIVE's MOVI-C modular automation system, designed to streamline motion control challenges across diverse applications.

A Comprehensive Guide for Automation Success

April 17, 2024
Gain insight into the benefits that SEW-EURODRIVE's streamlined automation processes offer to industries involved in machine automation and factory operations.

Navigating the World of Gearmotors and Electronic Drives

April 17, 2024
Selecting a gearmotor doesn’t have to be a traumatic experience. The key to success lies in asking a logical sequence of thoughtful questions.

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!