Valves and Chokes | FC Model Gate Valves ( Slab Gate)

FC Model Gate Valves ( Slab Gate)
Destination:

This type of valves is used in the oilfield industry for drilling and production operations for nominal pressures of 210, 350, 700 and 1050 bar (3000, 5000, 10000 and 15000 PSI).
Working medium: water, oil products, gases, steam or other fluids with low corrosion.

Constructive characteristics of the main components:

Available to meet all appropriate API 6A requirements.
The products are designed to perform according to the requirements of PR1 Performance Requirement Level and, on request, PSL1, PSL2 and PSL3 Product Specification Levels.
About Material class and Temperature classification, see Appendix A.
Body shape - straight.
Closing element - forged one-piece gate.
Stem - nonrising, threaded.
The bonnet is fasteneted to the body by threaded stud bolts.
Bi-directional flow.
The valve is connected to the pipe by flanges 6B and 6Bx type, acc. to API 6A, provided with sealing metallic rings.

Technical and constructive characteristics

PN
( bar, PSI)
DN
(in)
L
(mm)
R/Bx H
(mm)
D
(mm)
d1
(mm)
d2
(mm)
n x d3 Weight
kg
210
(3000)
2 1/16 371 R24 475 350 216 165,1 8x26 68,30
2 9/16 422 R27 522,5 350 244 190,5 8x30 100,50
3 1/8 435 R31 584 350 241 190,5 8x26 112,70
4 1/16 511,2 R37 716 450 292 235 8x33 202,70
7 1/16 612,8 R45 987 600 381 317,5 12x33 497,00
350
(5000)
*
2 1/16 371 ,5 R24 490 350 216 165,1 8x26 82,00
2 9/16 422 ,3 R27 532 350 244 190,5 8x30 106,40
4 1/16 549,2 R37 725 450 311 254 8x33 218,00
700
(10000)
2 1/16 520 Bx152 535 450 200 158,8 8x22 113,00
2 9/16 565 Bx152 630 450 232 184,2 8x26 131,20
3 1/16 619 Bx154 633 600 270 215,9 8x30 229,30
1050
(15000)
2 1/16 483 Bx152 605 450 222 174,6 8x26 195,50
2 9/16 533,4 Bx153 647 450 254 200 8x30 285,00

Working and testing regime

Nominal pressure
PSI
Working pressure
PSI
Testing pressure
PSI
120 oC Strength Tightness
3000 3000 6000 3000
5000 5000 10000 5000
10000 10000 15000 10000
15000 15000 22500 15000

Body-bonnet sealing: metal-to-metal
Body-gate sealing: metal-to-metal
Stem-bonnet sealing: rubber and PTFE

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