Gas valves

Brass ball gas valves

Application fields:
Water, hot water, non-acidic liquid fluids, pressure air, non-combustible and non-explosive gas fluids, etc.

Catalog:
MsWord > katalog-d.doc,
Adobe pdf > katalog-d.pdf

Technical drawing of gas valves

SIZE

DN 15

DN20

DN25

DN32

DN40

DN50

G	D	L	K	H
G 1/2"	14,2	60	85	53
G 3/4"	19,2	70	85	61
G 1"	24,2	85	100	75
G 1 1/4"	30,2	100	100	86
G 1 1/2"	38,2	110	135	104
G 2"	47,2	130	135	118

FLOW FACTOR
K_vs(m³/h)
14
22
39
65
120
157

The dimensions are in mm.

pressure - temperature diagram of gas valves

exploded drawing of gas valves

	PART	MATERIAL
1	BODY	BRASS
2	CAP	BRASS
3	BALL	BRASS
4	SEAT	VIRGIN PTFE
5	STEM	BRASS
6	WASHER	VIRGIN PTFE
7	O-RING	VITON
8	LEVER	STEEL + PTFE
9	NUT	STEEL