Ball Valve Series 74R2 / 74F2 - Class 150, Regular/Full Port, Flanged Ends, Floating Design

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2-Piece Ball Valves/ 2-way


2 -PIECE BALL VALVE / 2 -WAY




OUR PRODUCTS


Maintenance free live loaded double sealing stem packing ensures high cycle’s life and positive sealing.
Blow-out Proof Stem
ISO5211 Mounting Pad Allows for mounting of actuator

These are high performance ball valves in Class 150 – 2pc construction. With the floating seal design, the ball diameter is greatest in the close position and the seat is free to expand on closing and contract on opening. This Continuous ball to seat contract ensures proper adjustment and continual sealing. Since the seat is allowed to float in open position, fluids and debris do not accumulate around and behind the seat. This results in self-Cleaning action, reduced wear and smoother operation. These Valves are with built in antistatic features & double seal design and can be offered in soft Seated as well as metal Seated design.

General design & manufacturing: BS EN ISO -17292/API-608/ API-6D
Valve Dimensions: ANSI B 16, 10 / B 16.5
Valve inspection & testing : EN 12266-1
Hydro Shell: 31 kg/sq.cm
Seat test: 23 kg/ sq.cm
Air Seat: 7 Kg/ sq.cm
Special Features: Fire safe to API-607/6FA Metal to Metal Seat
Valve Type: Floating Design Ball Valve
Body Type: 2pc / 3pc
Seat type: Soft / Metal
End Connection: Flanged
Size Range: 15NB to 300NB
Pressure rating: Class 150
Seat Leakage: Class VI- soft seat. Class V-Metal seat.
Operation: Hand lever/Gear/Actuator (Electrical/ Pneumatic)
Body : WCB, CF8, CF8M, CF3, CF3M, CN7M
Pipe End :WCB, CF8, CF8M, Cf3, CF3M, CN7M
Gland : SS410, 304, 316, 316L,304L, MON EL, ALLOY20, HAST-B, C.
Ball : SS410, 304, 316, 316L,304L, MON EL, ALLOY20, HAST-B, C.
Stem : SS410, 304, 316, 316L,304L, MON EL, ALLOY20, HAST-B, C.
Seat : PTFE, GFT, CFT/ Metal to Metal!, Delrin, Nylon.
Stem Seal : GFT
Gland Packing : PTFE, Grafoil.
Body Seal : PTFE, Grafoil.
Gland Nut : Carbon Steel.
Body Stud/Nut : B7/2H, B8/B8M
Belleville Spring : Spring Steel.
Antistatic Spring : SS 304
NOTE :

Valves up to 50mm with lever.

Ball valves can also be provided with Gear, Actuator (Electrical / Pneumatic).

Other material available on request

SPECIFICATIONS

Size

A

NW

ØP

ØD

b

Øg

PCD

HoleØ

No.of

Holes

15

108

13

9.5

89

11.5

35

60.5

16

4

20

117

19

13

98

13

43

70

16

4

25

127

25

19

108

11.5

51

79.5

16

4

32

140

32

25

117

13

64

89

16

4

40

165

38

32

127

14.5

73

98.5

16

4

50

178

50

38

152

16

92

120.6

20

4

65

190

65

50

178

17.5

105

139.7

20

4

80

203

76

58

191

19.5

127

152.4

20

4

100

229

98

76

229

24

157

190.5

20

8

150

267

148

98

279

25.5

216

241.3

23

8

200*

292

198

144

343

29

270

298.4

23

8

250*

330

248

187

406

30.5

324

362

26

12

300*

610

303

228

483

32

381

431.8

26

12

 

 

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UDYAMBAG, BELGAUM-590008.
KARNATAKA, INDIA
Phone : (0831) -2441180, 2441952
Website : www.aquavalv.com

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