Van xả nước Model H2 (Thép đúc)

Thông số kỹ thuật:
NOMINAL SIZE: 200, 150, 100, 80 & 50NB
SERVICE PRESSURE: 1.4 to 17.5 kg/sq.cm (20 to 250 psi)
END CONNECTION: Flange X Flange; Groove X Groove
THREADED OPENING: BSPT
MOUNTING: Vertical or Horizontal
FACTORY HYDROSTATIC TEST PRESSURE: 35 kg/sq.cm (500 psi)
FLANGE CONNECTION: ANSI B 16.5 #150 RF, SR is Standard Supply (Contact HD Sales for other options)
WET PILOT SPRINKLER HEIGHT LIMITATION: As per graph in the catalogue
NET WEIGHT WITHOUT TRIM:
200 NB – 163 kg – 146 kg
150 NB – 86 kg – 75 kg
100 NB – 56 kg – 45 kg
80 NB – 38 kg – 32 kg
50 NB – 33 kg – 30 kg
FINISH: Red to RAL 3001
APPROVAL: UL Listed
ORDERING INFORMATION:
1. Size of valve
2. Flange specification or for Grooved end specify pipe outside diameter
3. Valve mounting- Horizontal or Vertical
4. Trim type