Van cổng A351-CF8M FLGD-RF CL.150

Liên hệ

MATERIAL LIST

NO.

Part Name

ASTM Specification (Specs – Grades/Types)

NO.

Part Name

A351

A351

   

CF8 (304)

CF8M (316)

1

Body

A351-CF8

A351-CF8M

2

Seat-Integral

A351-CF8

A351-CF8M

2

HardfacedSeat
Ring/Surface

A182-F304/CoCr-A

A182-F316/CoCr-A

3

Gate

A351-CF8

A351-CF8M

3

Hardfaced
Gate/Seating
Surface

A351-CF8/CoCr-A

A351-CF8M/CoCr-A

4

Stem

A182-F304

A182-F316

5

Gasket

304/Graphite Corrugated

316/Graphite Corrugated

6

Bonnet

A351-CF8

A351-CF8M

7

Bonnet Bolt Nut

A194-8

A194-8

8

Bonnet Bolt

A193-B8

A193-B8

9

Packing

Braided Graphite & Die Formed
Graphite Ring

Braided Graphite & Die Formed
Graphite Ring

10

Eye Bolt Pins

A276-316

A276-316

11

Gland

A276-304

A276-316

12

Eye Bolts

A193-B8

A193-B8

13

Gland Flange

A351-CF8

A351-CF8M

14

Eye Bolt Nut

A194-8

A194-8

15

Opnut

A439 Gr. D2C

A439 Gr. D2C

16

Grease Nipple

A276-316

A276-316

17

Handwheel

Malleable Iron

Malleable Iron

18

Handwheel Nut

Carbon Steel

Carbon Steel

19

Set Screw

Carbon Steel

Carbon Steel

NOTE: Seat rings on valves less than 2 NPS are swedged into the valve body.

 

DIMENSIONS AND WEIGHTS

Size

NPS

1/2

3/4

1

1-1/2

2

2-1/2

3

4

5

6

8

10

12

L (RF)

In

4.25

4.60

5.00

6.50

7.00

7.50

8.00

9.00

10.00

10.50

11.50

13.00

14.00

L (RF)

Mm

108

117

127

165

178

190

203

229

254

267

292

330

356

L (RTJ)

In

N/A

N/A

5.5

7.00

7.50

8.00

8.50

9.50

10.50

11.00

12.00

13.50

14.50

L (RTJ)