Fire Protection Products

Butterfly Valves Products

Here you can find a list of all our Butterfly Valves.

buttery valves products
Resilient Seated Grooved Ends
Resilient Seated NRS Type-Flanged Ends Gate Valve
Resilient Seated Grooved Ends SPEC

Click to enlarge

Resilient Seated Grooved Ends

Fig. 20GG-300

Working pressure
300PSI

Flanged Ends
AWWA C 606
VDS2100/AS2638.2

Materials List:

Part Name Material Specification
Body Ductile Iron A536 65-45-12
Disc Ductile Iron EPDM Coated
Upper&Lower Stems Stainless Steel AISl 410
Worn Gear Shaft Stainless Steel AISl 410
Housing Cast Iron A126 B
Hand Wheel Ductile Iron A536 65- 45-12B
Flag indicator Cast Iron A126 B
Segment Gear Ductile Iron A536 65-45-12
Housing Gasket EPDM Grade"E"
O-Rings(All) EPDM Grade"E"

Dimensions(mm/inch):

SIZE mm
inch		 65
2½		 80
3		 100
4		 125
5		 150
6		 200
8		 250
10
A mm
inch		 96
3.78		 105
4.13		 135
5.31		 148
5.83		 165
6.50		 204
8.03		 245
9.65
B mm
inch		 75
2.95		 90
3.54		 110
4.33		 127
5.00		 145
5.71		 175
6.89		 210
8.27
C mm
inch		 98
3.86		 98
3.86		 116
4.57		 149
5.87		 149
5.87		 134
5.28		 160
6.30
B mm
inch		 75
2.95		 90
3.54		 110
4.33		 127
5.00		 145
5.71		 175
6.89		 210
8.27
OD mm
inch		 73.0/76.1
2.87/3		 88.9
3.50		 114.3
4.50		 139.7/141.3
5.5/5.56		 165.1/168.3
6.5/6.63		 219.1
8.63		 273
10.75
Resilient Seated Wafer Ends
Resilient Seated NRS Type-Flanged Ends Gate Valve
Resilient Seated Wafer Ends SPEC

Click to enlarge

Resilient Seated Wafer Ends

Fig.25W-300; 25W-250; 25W-200

Working pressure
200PSI / 250PSI / 300PSI

Flanged Ends
ANSI B16.1 Class125/150
EN1092-2 PN10/PN16/PN25

Materials List:

Part Name Material Specification
Body Ductile Iron A536 65-45-12
Disc Ductile Iron EPDM Coated
Upper&Lower Stems Stainless Steel AISl 410
Worn Gear Shaft Stainless Steel AISl 410
Housing Cast Iron A126 B
Hand Wheel Ductile Iron A536 65- 45-12B
O-Rings(All) EPDM Grade"E"

Dimensions(mm/inch):

SIZE mm
inch		 50
2		 65
2½		 80
3		 100
4		 125
5		 150
6		 200
8		 250
10		 300
12
A mm
inch		 141
5.55		 153
6.02		 158
6.22		 176
6.93		 191
7.52		 203
7.99		 244
9.61		 273
10.75		 311
12.24
B mm
inch		 78
3.07		 78
3.07		 85
3.35		 105
4.13		 128
5.04		 140
5.51		 170
6.69		 205
8.07		 258
10.16
C mm
inch		 43
1.69		 46
1.81		 46
1.81		 52
2.05		 56
2.20		 56
2.20		 62
2.44		 68
2.68		 78
3.07
Resilient Seated Lug Ends
Resilient Seated NRS Type-Flanged Ends Gate Valve
Resilient Seated Lug Ends SPEC

Click to enlarge

Resilient Seated Lug Ends

Fig.25L-200; 25L-250; 25L-300

Working pressure
200PSI / 250PSI / 300PSI

Flanged Ends
ANSI B16.1 Class125/150,
EN1092-2 PN16

Materials List:

Part Name Material Specification
Body Ductile Iron A536 65-45-12
Disc Ductile Iron EPDM Coated
Upper&Lower Stems Stainless Steel AISl 410
Worn Gear Shaft Stainless Steel AISl 410
Housing Cast Iron A126 B
Hand Wheel Ductile Iron A536 65- 45-12B
O-Rings(All) EPDM Grade"E"

Dimensions(mm/inch):

SIZE mm
inch		 50
2		 65
2½		 80
3		 100
4		 125
5		 150
6		 200
8		 250
10		 300
12
A mm
inch		 141
5.55		 153
6.02		 158
6.22		 176
6.93		 191
7.52		 203
7.99		 244
9.61		 273
10.75		 311
12.24
B mm
inch		 78
3.07		 78
3.07		 85
3.35		 105
4.13		 128
5.04		 140
5.51		 170
6.69		 205
8.07		 258
10.16
C mm
inch		 43
1.69		 46
1.81		 46
1.81		 52
2.05		 56
2.20		 56
2.20		 62
2.44		 68
2.68		 78
3.07