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PRODUCT >> Valves >> Butterfly
Product Name: JR-BT-14 F203 Lug Type Butterfly Valve
 
   SPECIFICATION/SPECIAL FEATURES

Click for technic details

It is designed into without back. The tongue and groove seal is lower torque and field replaceable. There is O-ring casted on the seal face of the seat, negates need for flange gaskets.
Design & manufacture: MSS SP-67, BS 5155, API 609
Lug Type compatible with ANSI, DIN, BS, JIS flanges
Applicable Temperature: -40¡æ to 130¡æ
Lever operated for size 1¡± to 12¡±; Manual gear operated for size 1¡± to 24¡±; Electric/pneumatic actuator for size 1¡± to 24¡±

Body
Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel
Disc
Ductile Iron, Stainless Steel, Al-bronze
Shaft
Zinc plated Steel, Stainless Steel
Seat
NBR, EPDM, PTFE, Viton, Neoprene

Size
A mm
B mm
C mm
D mm
E mm
PN10
25
61
110
32
12.7
85
32
61
110
32
12.7
100
40
79
145
32
12.7
110
50
85
162
32
12.7
125
65
98
174
32
12.7
145
80
104
181
32
12.7
160
100
123
200
32
15.9
180
125
136
216
32
19.1
210
150
148
225
32
19.1
240
200
186
260
38
22.2
295
250
212
292
38
28.6
350
300
251
337
38
31.8
400
350
277
388
45
31.8
460
400
308
400
51
33.3
515
450
342
422
51
38.1
565
500
374
479
64
41.3
620
600
459
582
70
50.8
725

 
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Tel: 0086-592-5616848 5616881 5616805 5616458 Fax:0086-592-5616958
E-mail: jireh@jirehvalve.com;     xmjireh@189.cn Site: http://www.jirehvalve.com