上海宇天气动技术成套有限公司

BS代理产品

SASCO代理产品

气动元件

机械加工

	切断阀
	滑阀
	平衡阀单向阀
	薄膜调节阀
	旋转接头
	过滤器

Moedl:4WS/4WD

SPECIFICATIONS:

Body

Type:4WS .Straight-Through
Material:BC2
Size:1/4＂~3/4＂
End Connection:PT.NPT
Plain Type (70℃)
Max.Pressure:30 kg/cm²
Flow:Water

Trim

Valve Plug: ON-OFF Plug

Actuator

Type:
Spring Type Pneumatic Piston(4ws)
Double Type Pneumatic Piston(4WD) Action:Direct, Reverse
Air to Piston:2.5~3.5kg/cm2
Air Connection: PT 1/4＂Internal Thread

MODEL	Valve Size	L	L1	L2	L3	D	H	Weight (kg)	End Conn.
4W-S&D	1/4＂	56	35	43	35	46	285	5.0	(PT) (NPT)
	3/8＂	56	35	43	35	46	285
	1/2＂	56	35	43	35	46	285
	3/4＂	56	35	43	35	46	285

Model:4WS/4WD

NO.	NAME OF PART	MATERIAL	Qty＇	REMARK
1	Body	BC3	1
2	Cylinder Cover	J02501	1
3	Cylinder	J02501	1
4	Piston	S45C	1
5	Head Cover	BC3	1
6	Piston Rod	SUS403	1	HCr
7	Longlantern-Ring	HBSC2	1
8	Lantern-Ring	HBSC2	3
9	Piston Rod Nut	S45C		M8
10	Spring Washer	S45C	2	8
11	Cap Screw	SSUS304	4	M6×16
12	Cap Screw	SUS304	2	M5×20
13	Plug	S25C	1
14	Spring	SUP6	1
15	※-Ring QR36A	NBR	1
16	Gasket	NBR	1
17	O-Ring P16	NBR	1
18	O-Ring P16	NBR	1
19	O-Ring P16	NBR	1
20	O-Ring P22A	NBR	1
21	O-Ring	NBR	5
22	O-Ring G75	NBR	1
23	Washer	BC3	1
24	Back-UP-Ring	BK2	1Set