DV88 Series

Stainless Steel High Flow Diaphragm Valves

Features

• Suitable for ultra high purity applications

• End connections: GENLOK, Face seal fittings (FSR) and butt welded

• Cleaned and degreased for oxygen service according to CGA G-4.1 and ASTM G93 Class C, respectively 

• Long service life

• 100% Helium leak tested

 

Product Inquiry

Inquire about this product

Email
Hours
Mon - Fri 8:00 a.m.- 4:45 p.m. PST
Phone
+1.909.606.2726
Fax
+1.909.606.6485
Address
4525 Edison Avenue
Chino, CA 91710, USA
Ordering Info
Specifications
Materials
Surface Finish
Documents
Restrictions

Ordering Info

SL -

DV88

N 

H -

TF8 

Body Material

Model

Actuation

Working Pressure

Inlet / Outlet 

SL: 316L

DV88

N: Manual

H: 3500 psi

M: 1000 psi

VM8, TF8, TW8



Inlet & Outlet Connections

Type

Dimensions

8 = 1/2"

VM: Face seal male (FSR fittings)

8

TF: GENLOK fitting8
TW: Butt welded8

 

Specifications

• Maximum operating pressure: 1000 psi (69 bar), 3500 psi (240 bar)

• Temperature range: -40˚F~150˚F (-40˚C~ 65˚C)

•  Cv: 1.0 (3500 psi); 1.5 (1000 psi)

 

Materials

• Body: 316L stainless steel

• Seat: PCTFE

• Diaphragm: Elgiloy®

 

Surface Finish

• Standard Ra: 20 µin (BA)

Documents

Valves International Edition
Catalog
Valves (International Edition)

Restrictions

Caution SignWARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Questions?

For any questions regarding our products or services, please click the link to email us

Contact Us

Join Our Mailing List

Join our mailing list to learn about the latest news on our products and services

Sign Up

Social Media

Follow us on social media to learn more about the latest product updates and events