10 Inch Fully Welded Ball Valve Metal Seated Bare Stem

Sales 10 Inch Fully Welded Ball Valve Metal Seated Bare Stem

  • Material : Carbon Steel Ball Valve ASTM A105N
  • Method of Operation : Bare Stem Ball Valve

Product Detail  

The 20 inch metal seated ball valve is designed for high temperature application or application with solid particulate. The valve has welded body, RF flange connection, bare stem for actuators, belonging to trunnion mounted type.

Quick Detail

Type

Ball Valve

Size

20"

Pressure

ANSI 600

Construction

Trunnion Type, One-Piece Body, Fully Welded, Metal to Metal Seat

Connection

Flanged

Operation

Bare Stem

Body Material

Forged Steel ASTM A105

Design Standard

API 6D

Pressure & Temp

ASME B16.34

Face to Face Dimension

ASME B16.10

End Connection

ASME B16.5

Inspection

API 598

Temperature Range

-29℃~+200℃

Media

Oil, Water, Gas


Dimension

CLASS 600
DN mm 50 65 80 100 150 200 250 300 350 400 450 500
NPS in 2 2.5 3 4 6 8 10 12 14 16 18 20
L
(RF)
mm 292 330 356 432 559 660 787 838 889 991 1092 1194
in 11.5 13 14 17 22 26 31 33 35 39 43 47
L1
(BW)
mm 292 330 358 432 22 660 787 838 889 991 1092 1194
in 11.5 13 14 17 559 26 31 33 35 39 43 47
L2
(RTJ)
mm 295 333 359 435 562 664 791 841 892 994 1095 1200
in 11.63 13.13 14.13 17.13 22.13 26.13 31.13 33.13 35 39.5 43.1 47.3
H mm 153 165 195 213 272 342 495 580 630 725 800 850
in 6.02 6.5 7.68 8.39 10.7 13.5 19.5 22.85 24.8 28.5 31.5 33.5
Do(W) mm 600 850 1250 1300 1500 *350 *350 *600 *600 *800 *800 *800
in 23.62 33.46 49.25 51.22 59 13.8 13.8 23.6 23.6 31.5 31.5 31.5
RF(Kg) 38 56 66 122 217 350 660 820 830 1160 1420 1650
BW(Kg) 31 51 58 117 200 327 605 790 800 1030 1305 1505
*Worm Gear or Electric actuator operated


Flanged Ball Valve Dimensions


Related Knowledge
When to use metal seated ball valve?

The seat of a metal seated ball valve is often stellite, stainless steel, or tungsten carbide instead of soft seat material like ptfe, peek, nylon, teflon, and devlon. These metal to metal seat ball valves are especially applicable for:
-Media with high temperature
-Media with solid particulate for high abrasion
-Media with severe condition, like high erosion and corrosion
-Media with high viscosity like heavy oil

Our Main Product Range
Dervos main products include ball valves, butterfly valves, check valves, gate valves, globe valves, and plug valves in different materials, sizes, standards and types as per clients’ requests.

Metal Seated Ball Valve Manufacturers



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