Finish Material

Brass

Chrome

White-Polyester

Black PTFE

Galvanized

Stainless Steel

Wax Coated

Temperature

135 °F (57 °C)

155 °F (68 °C)

175 °F (79 °C)

200 °F (93 °C)

286 °F (141 °C)

Size

1/4 in.

1/2 in.

1 in.

1-1/4 in.

1-1/2 in.

2 in.

2-1/2 in.

3 in.

None

Connection

Grooved

Threaded

None

Pressure Rating

250 psi

Guard and Shield

No Guard

Type

Normally Closed for Deluge & Preaction, SureFire

Normally Closed Explosion Proof for Deluge & Preaction, SureFire

Normally Open for Surefire

Single SPDT

Dual SPDT

Tank Mounted Compressor

Riser Mounted Compressor

NORMALLY CLOSED EXPLOSION PROOF - ATEX, EEx, mll, T4/T5

NORMALLY CLOSED - NEMA 1,2,3,3S,4,4X

NORMALLY CLOSED - NEMA 2,3,3S,4,4X

NORMALLY CLOSED EXPLOSION PROOF - NEMA 3,3S,4,4X,6,6P,7,9

NORMALLY OPEN - NEMA 2,3,3S,4,4X

NORMALLY OPEN EXPLOSION PROOF - NEMA 3,3S,4,4X,6,6P,7,9

Trim

Trimmed

No Trim

Domestic

No

Yes

Model

24 VDC

110 VAC/50 HZ OR 120 VAC/60 HZ

D-1

D-2

D-3

D-4

Angle Style Valves

Straight Through Valves

C-1

C-2

C-3

H-1

R-1

Release Line Pipe Size

1/2 inch

For Viking System

Firecycle III, TotalPac & Special Application

Firecycle III

Surefire & Trimpac