Watts IWTG-Gas - Manual (Page 2)

ES-IWTG-GAS 0630 © Watts Regulator Company, 2006
USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.com
Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7; www.wattscanada.ca
W a t e r S a f e t y & F l o w C o n t r o l P r o d u c t s
Materials
Case: steel - black enamel
Window: Kostil polymer
Manifolds: FPT chrome-plated brass
Sensing Element: copper alloy Bourdon tube
Welding: tin
alloy
Dimensions — Weights
C
MODEL SCALE SIZE (DN) DIMENSIONS WEIGHT
A B C D E F
in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs.
IWTG-Gas 2 0 – 15psi 103 kPa 3 ⁄
4
" (20mm) FPT 2 64 2 7 ⁄
8
72 1 3 ⁄
8
35 3 5 ⁄
8
92 1 3 ⁄
16
30 1 5 ⁄
16
33 .82 .37
IWTG-Gas 2 0 – 30psi 207 kPa 3 ⁄
4
" (20mm) FPT 2 64 2 7 ⁄
8
72 1 3 ⁄
8
35 3 5 ⁄
8
92 1 3 ⁄
16
30 1 5 ⁄
16
33 .82 .37
IWTG-Gas 2 0 – 60psi 413 kPa 3 ⁄
4
" (20mm) FPT 2 64 2 7 ⁄
8
72 1 3 ⁄
8
35 3 5 ⁄
8
92 1 3 ⁄
16
30 1 5 ⁄
16
33 .82 .37
IWTG-Gas 2 0 – 100psi 689 kPa 3 ⁄
4
" (20mm) FPT 2 64 2 7 ⁄
8
72 1 3 ⁄
8
35 3 5 ⁄
8
92 1 3 ⁄
16
30 1 5 ⁄
16
33 .82 .37
D
E
B
F
A