BALL VALVES
THREE PIECE DESIGN - (BS 5351 / API 6D)
CAT NO. : PVT / BV / 3P / 002
S.No.
PART
MATERIAL OF CONSTRUCTION
1
Body
ASTM A
216 Gr. WCB
ASTM A
351 CF8/CF8M
2
Body conn.
3
Connector seal
PTFE
4
Ball seat
PTFE
5
Ball
AISI 304
AISI 304/316
6
Blow out proof Stem
AISI 304
AISI 304/316
7
Stem seal
PTFE/GFT
8
Gland packing
PTFE
9
Gland
AISI 304
AISI 304/316
10
Gland nut
SS 304
11
Stopper
SS 304
12
Lever
SS 304 / MS. Cd. PLATED
13
Lever nut
SS 304 / MS. Cd. PLATED
14
Body stud
SS 304 / ASTM A 193 Gr. B7
15
Body nut
SS 304 / ASTM A 194 Gr. 2H
16
Lever sleeve
PVC

D I M E N S I O N S (in mm)
Sizes ->
15
20
25
40
50
C.L. 800# F/F
65
75
85
105
125
C.L. 300# F/F
87
92
102
128
145
Tri Clover 150# F/F
81
85
95
112
134
Depth of Thread
13.5
14
17.5
18.5
19.5
Socket bore
21.8
27.4
34.1
49
61

D E T A I L S
Description
3 pc design, ball valve with blow out proof of stem, full port, lever operated, inline renewable seating. Low tourque. Mirror finish non piggable ball.
MOC (body)
CI / CS / SS / Alloy20
MOC (parts) SS304 / SS316 / Alloy20
End Conn. Screwed / Socket weld / Tri Clover / Butt welded
On Request - Gear op. / Rotary Actuatory,
- Chain op. Fire safe design
- High temp. - 250°C to + 250°C
Mfg. Std.
API 6D / BS-5351
Testing Std. API 598 / BS5146
S.No.
PART
MATERIAL OF CONSTRUCTION
1
Handle
MS / SS 304
2
Lock nut
MS / SS 304
3
Gland
CI / CS / SS / Alloy20
4
Gland packing
Teflon PTFE
5
Stud & nut
High Tensile / SS 304
6
Seat
Teflon PTFE
7
Spindle
SS 304 / SS 316 / Alloy 20
8
Ball
SS 304 / SS 316 / Alloy 20
9
Adaptor
CI / CS / SS / Alloy20
10
Body
CI / CS / SS / Alloy20

D I M E N S I O N S (in mm)
Sizes ->
15
20
25
40
50
65
80
100
150
Flange to flange
108
118
127
165
178
190
203
229
267
Flange dia.
89
98
108
127
152
178
191
229
279
Flange thick.
11
13
15
18
19
22
24
24
25
Flange to flange
140
152
165
190
216
241
283
305
403
Flange dia.
95
118
124
156
165
191
210
254
318
Flange thick.
15
16
18
21
22
28
29
32
37


T E S T    P R E S S U R E
Rating
Body
Seat
125#
350 PSI
230 PSI
150#
450 PSI
315 PSI
300#
1125 PSI
815 PSI
800#
2100 PSI
1500 PSI

ALL VALVE SEAT TESTED 100 PSI PNEUMATICALLY
 
CI = Cast Iron  CS = Cast Steel  MS = Mild Steel  SS = Stainless Steel(304/316)  GM = Gun metal(copper alloy)