double orifice air valve

Model:	-
Brand:	WAHT
Origin:	Made In China
Category:	Industrial Supplies / Machine Hardware / Valves
Label:	double air valve , air valve , Valve
Price:	US $30 / SET
Min. Order:	1 SET

Product Description

Main parts and materials
No.	Parts Name				Material
1	Nut				SS304
2	Washer				SS304
3	Gasket				NBR
4	Body				Ductile Iron
5	Float Ball				Wooden core,fully vulcanized with EPDM rubber
6	Stem				SS420
7	Middle Plank				SS420
8	O-Ring				Ductile Iron
9	Right Cover				Ductile Iron
10	Drain Coke				Brass
11	Bonnet				Ductile Iron
12	Gland				Ductile Iron
13	Stem Nut				SS420
14	Cap Top				Ductile Iron
15	Left Cover				Ductile Iron
16	Inside Cover				Ductile Iron
17	Screw				SS
18	Washer				SS304
19	Bolt				SS304
20	Washer				SS304
21	Nut				SS304


Outing and connecting measurement
DN	L	H	G	K	n-Ød1		b	D	f
					PN10	PN16
40	390	330	84	110	4-Ø19		19	150	3
50	431	341	99	125	4-Ø19		19	165	3
65	431	341	118	145	4-Ø19		19	185	3
80	431	347	132	160	8-Ø19		19	200	3
100	507	480	156	180	8-Ø19		19	220	3
125	620	520	184	210	8-Ø19		19	250	3
150	655	590	211	240	8-Ø23		19	285	3
200	785	670	266	295	8-Ø23	12-Ø23	20	340	3