Introduction

Parker Hannifin Corporation’s Veriflo Division presents the 945 Valve. This was designed specifically for semiconductor process control and has all of the features and benefits of the 944 Series with reduced internal volume and body size.
A unique feature of the 945 is the machined on tube stubs, which allows for improved dimensional control.

Introduction

The 955 high purity diaphragm valves offer high flow in a compact device. The 955 valves offer a variety of manual operators to fit the customer’s system requirements. Both the 955 manual and the Air Operated versions can be used in UHP systems up to 250 psig.
The 955AOP is ideal for low vapor pressure gas delivery systems.

Introduction

935 Series 

935A Series

935T Series

Introduction

The NV17 is an economical, high performance and high cycle life diaphragm valve. Typical uses include shut-off valve, isolation valve, in gas control panels, ChangeOver Systems and analyzer sampling systems.  

This compact, 316L stainless steel valve ensures positive and consistent shut off with manual or air actuation. The NV17 offers an Elgiloy® diaphragm and a metal-to-metal seal to atmosphere for leak integrity.