Model Number Indication

STW	B	25	50	S	T
Series Code XC:corporate code STW:double-acting	Mounting Type A:plate mounting B:body mounting	Bore(mm) 10,16,20,25,32	Stroke(mm) 25,50,75,100, 125,150,175,200	S:with magnet	Thread unmarked:PT T:NPT G:G

Standard Specification

Inner diameter (mm)	10	16	20	25	32
Action type	Repeater
Operating medium	Air (filtered by 40μm or more)
Operating pressure range	0.15~1.0MPa(22~145psi)(1.5~10.0bar)
Guaranteed withstand pressure	1.5MPa(215psi)(15bar)
Operating temperature ℃	-20~70
Operating speed range mm/s	30~500
Travel tolerance range	Stroke ≤100+1° Stroke >100+15
Cushioning type	Hydraulic buffer
Non-rotation accuracy [Note 1]	±0.1°	±0.05°		±0.03°
Gland calibre [Note 2]	M5×0.8			PT1/8
Magnetic switches	DMSG,CMSG,EMSG

Stroke/magnetic switch options

Inside Diameter (mm)	Standard Stroke (mm)	Maximum stroke
10	25 50 75 100	100
16	25 5075 100 125 150 175 200	200
20	25 5075 100 125 150 175 200	200
25	25 5075 100 125 150 175 200	200
32	25 5075 100 125 150 175 200	200

External Dimension Drawing (mm)

● XCSTW10

-Type A (Fixed plate fixing type)

-Type B (Body Fixed)

Stroke	A	AB	AC	JB	KB	KC	PA
50	188	92	52	154	26	40	62
75	238	117	77	204	26	65	87
100	288	142	102	254	26	90	112

● XCSTW16

Stroke	A	AB	AC	JB	KB	KC	PA
50	196	100	52	164	35	30	62
75	246	125	77	214	32.5	60	87
100	296	150	102	264	37.5	75	112
125	346	175	127	314	42.5	90	137
150	396	200	152	364	55	90	162
175	446	225	177	414	67.5	90	187
200	496	250	202	464	80	90	212

● XCSTW20

Stroke	A	AB	AC	JB	KB	KC	PA
50	184	104	52	170	34.5	35	64
75	234	129	77	220	34.5	60	89
100	284	154	102	270	39.5	75	114
125	334	179	127	320	44.5	90	139
150	384	204	152	370	57	90	164
175	434	229	177	420	69.5	90	189
200	484	254	202	470	82	90	214

● XCSTW25

Stroke	A	AB	AC	JB	KB	KC	PA
50	209	107	52	175	31	45	66
75	259	132	77	225	33.5	65	91
100	309	157	102	275	33.5	90	116
125	359	182	127	325	46	90	141
150	409	207	152	375	58.5	90	166
175	459	232	177	425	71	90	191
200	509	257	202	475	83.5	90	216

● XCSTW32