Product Detail

VED*HL-*-KD2

Quick Overview

HAZARDOUS LOCATION PROPORTIONAL DIRECT AND PILOT OPERATED VALVES

Mounting Surface: NFPA D03, D05 alt A/alt B, D07, D08, D10

Max Pressure: 5000 PSI (350 bar)
Max Flow Rate: 20 to 423 gpm (76 l/min to 1600 l/min)

The VED**HL proportional, direct & pilot operated valves are in compliance with ATEX 94/9/EC standards. They are suitable for use in potentially explosive atmospheres which fall within the ATEX II 2GD classification for gas and dust. See pages 18 and 19 for ATEX classification, operating temperatures and electrical characteristics.

The VED03HL valve is supplied with a Zinc-Nickel surface treatment to ensure a salt spray resistance of up to 600 h. (test conducted per UNI EN ISO 9227 and evaluated per UNI EN ISO 10289). The Zinc-Nickel surface treatment is available on the pilot operated valves upon request.

A statement of conformity to the applicable standards is supplied with each valve.

The label and electrical box on these valves have a concentration of magnesium lower than the critical value of 7.5% for the Hazardous Environments.

 

D03 D05 alt A/alt B D07
Max Flow Rate 20 gpm 76 l/min 48 gpm 180 l/min 119 gpm 450 l/min
Max Operating Pressure P-A-B Ports 5000 psi 350 bar 5000 psi 350 bar 5000 psi 350 bar
T Port (internal drain) 3000 psi 210 bar 145 psi 10 bar 145 psi 10 bar
T Port (external drain) - - 3600 psi 250 bar 3600 psi 250 bar
Viscosity Range 60 to 1900 SSU at 100 °F 10  to 400 cSt
Temperature Range -4 to +176 °F -20 to +80 °C
D08 D10
Max Flow Rate 211 gpm 800 l/min 423 gpm 1600 l/min
Max Operating Pressure P-A-B Ports 5000 psi 350 bar 5000 psi 350 bar
T Port (internal drain) 145 psi 10 bar 145 psi 10 bar
T Port (external drain) 3600 psi 250 bar 3600 psi 250 bar
Viscosity Range 60 to 1900 SSU at 100 °F 10  to 400 cSt
Temperature Range -4 to +176 °F -20 to +80 °C

Product Specifications