LitPN: 25000010

Rev: B

Date of Issue 04/2013

© 2009 Parker Hannifin Corporation

OFFER OF SALE:

The items described in this document are hereby offered for sale by Parker-Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed

by the provisions stated in the detailed “Offer of Sale” elsewhere in this document or available at www.parker.com/veriflo

WARNING USER RESPONSIBILITY

FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY

DAMAGE. THIS DOCUMENT IS FOR REFERENCE ONLY. PLEASE CONSULT FACTORY FOR LATEST PRODUCT DRAWINGS AND SPECIFICATIONS

This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by

users having technical expertise.

The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance,

maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow

the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.

To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is

responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.

The products described herein, including without limitation, product features, specifications, designs. availability and pricing are subject to change by Parker Hannifin Corp and

it’s subsidiaries at any time without notice.

Proposition 65 Warning: This product contains chemicals known to the state of California to cause cancer or birth defects or other reproductive harm.

!

Functional Performance

Design

Burst Pressure

900 psig (62 barg)

Proof Pressure

450 psig (31 barg)

Flow Capacity

Cv 2.8

Leak Rate

Inboard Test Method

Internal

≤ 4 X 10-9 scc/sec He

External

≤ 2 X 10-10 scc/sec He

Surface Finish

Standard

10 micro inch

Ra

Materials of Construction

Wetted

Body

VeriClean™ 316L Stainless Steel

Diaphragm

316L Stainless Steel

Seal Options

PCTFE (std) or Vespel®

Non-wetted

Stem

416 Stainless Steel

Bushing

Aluminum Silicon Bronze

Knob

Aluminum (Blue)

Operating Conditions

Maximum Pressure

300 psig (21 barg)

Minimum Pressure

Vacuum

Temperature

PCTFE

-40°F to 150°F (-40°C to 65°C)

Vespel®

-40°F to 350°F (-40°C to 177°C)

Bake Out

Open Position

PCTFE

250°F (121°C)

Vespel®

350°F (177°C)

For additional information on materials of construction, functional performance and

operating conditions, please contact factory.

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scan this QR Code.

Specifications

935A & 935T Series

Vespel® is a registered trademark of DuPont Performance Elastomers L.L.C.

VeriClean™ is a trademark of Parker Hannifin Corporation