-:: Specification ::-

 

Ball Valve

Three Piece Design Full Port,
Screwed End & Socket Weld End

-----------------------------------

 

 

MATERIAL SPECIFICATIONS

No.

Part Name

Material

1

Body

ASTMA  :  ASTMA  :  ASTMA

2

Body Connector

351 CF8 :  351CF8M  :  216 WCB

3

Connector

PTFE

4

Ball

AISI 304, 316, ASTMA CF8-CF8M

5

Stem

AISI 304, AISI 316

6

Ball Seat

PTFE

7

Steam Seal

PTFE

8

Gland Packing

PTFE

9

Gland

AISI 304, AISI 316

10

Gland Nut

SS 304

11

Lever

SS / MS

12

Lever Nut

SS 304

13

Lever Sleeve

PVC

14

Body Studs & Nuts

SS 304 / M.S.

 

DIMENSIONAL DATA IN MM

Size

L

F/B

Ends D

SB DS

15

65

12.5

1/2"

21.5 10

20

75

19

3/4"

23.2 13

25

85

25

1"

34 13

40

105

38

1/2"

49 14

50

125

51

2"

61 16

 

TEST PRESSURE (HYDROSTATIC)

Class

150 lbs

Body

450 PSIG or 31.5 kg/cm2g

Seat

300 PSIG or 21 kg/cm2g

 

 

TEST PRESSURE (PNEUMATIC)

Class

150 lbs

Seat

80 PSIG or 5.5 kg/cm2g

 

 

DIMENSIONS OF SOCKET WELD END IN MM

Size

15

20

25

40

50

Socket Size

21.8

27.1

33.8

48.7

61.1