DMV-D VLA 701/602, DMV-D VLA 702/602, DMV-D VLA 703/602, DMV-DLE VLA 701/602, DMV-DLE VLA 702/602, DMV-DLE VLA 703/602, DMV-D VLA 702/604L, DMV-D VLA 703/604L, DMV-DLE VLA 702/604L, DMV-DLE VLA 703/604L,DMV-ZRD VLA 701/602, DMV-ZRD VLA 702/602

DUNGS , DUNGS Vietnam , DUNGS Viet nam ,  DUNGS COMBUSTION CONTROLS , DUNGS COMBUSTION CONTROLS Vietnam

DMV VLA Sales Brochure • Nr. 240179 • Ed. 09/15

Two normally closed safety shutoff valves in one housing; each with the following approvals.

UL Recognized

•UL 429

•File # MH16727

CSA Certified

•ANSI Z21.21

•CSA 6.5

•Marked C/I

•File # 157406

FM Approved

•Class 7411

•Report # J.I.1Z6A0.AF

Commonwealth of Massachusetts

Approved Product

•Approval code G1-1107-35

• Gas Safety Shutoff Valve

US and Canadian Models

•DMV

-D 701/6x2, 7x2/602,and 703/6x2

•DMV

-DLE 701/6x2, 702/6x2,and 703/6x2

•DMV-D 7x2/6x4 and 703/6x4

•DMV-DLE 702/6x4 and 703/6x4

•DMV-ZRD 701/6x2, 7x2/602,and 703/6x2

•DMV-ZRDLE 701/6x2, 702/6x2,and 703/6x2

•Main gas connections available:

1/2 in.

NPT - 2 in. NPT

Codes and Standards

This product is intended for installations covered by but not limited to

NFPA 86, ANSI Z83.4, ANSI Z83.18, ANSI Z21.13, CSA B149.1 and CSA

B149.3.

DUNGS is an ISO 9001 manufacturing facility.

Description

The Dual Modular Valves with Vent

Line Adapter (DMV-VLA) combines two safety shutoff valves in one compact housing with a factory installed vent line connection between the two safety valves.

•DMV-D series contain two fast opening and fast closing safety shutoff vavles,and max. flow adjustment to vary the flow.

• DMV-DLE series have an extra feature.

Valve two is a slow-opening valve.

• DMV valves ending /622, /624L and /612 have proof of closure.

• DMV valves ending in L are rated as NEMA Type 4.

•DMV ZR series valves have two stage operation.

Directly mounting the following acces

-

sories creates a compact valve train

without additional piping:

-

Pr

essure regulator

-

High and lo

w gas pressure switches

-

V

alve proving system

- DMK

Butterfly

control

valve

Application

The DMV-VLA is recommended for

industrial and commercial heating ap

-

plications that require two safety shut

-

off

v

alves

with

a

v

ent

line

connection

between

the

saf

ety

shutoff

v

alves.

The

DMV-VLA is suitable for dry natural gas,

propane, butane, air and inert gases.

A “dry” gas has a dew point lower than

+15 °F and its relative humidity is less

than 60 %