VALVAX
VX-TMBV-1011

Trunnion Mounted Ball Valve – Class 150 / 300 / 600

Cast trunnion-mounted ball valve with anti-static device and anti blow-out fire-safe stem design. Suitable for full-bore isolation in high-pressure oil, gas, and petrochemical service.

ISO 17292 / API 6DASME B16.10ASME B16.5API 598
Pressure
Class 150 – Class 600
Size Range
6" to 24"
Testing
API 598

⚠ Pending engineering review: Pending engineering sign-off: pressure figure is a hydro-test (shell) value, not a confirmed Class rating; temperature maxima are flat figures, not full ASME B16.34 P-T table values.

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VX-TMBV-1011HYDRO-TESTED · API 598
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VX-TMBV-1011One pressure envelope · scroll to explore

01

Pressure Rating

Class 150 (32 Kg/cm²) / Class 300 (78 Kg/cm²) / Class 600 (159 Kg/cm²)

Reference standard & materials

Same data as the printed catalogue

Reference standard

MFG. STD
ISO 17292 / API 6D
Face to Face
ASME B16.10
Flange End
ASME B16.5
Butt Weld End
ASME B16.25
Insp. & Test.
API 598
Fire Safe
API 607 / API 6FA
Press & Temp.
ASME B16.34
Trunnion Mounted (Fire-Safe) section with numbered callouts

Material of construction

No.DescriptionCarbon SteelAlloy SteelStainless SteelDuplex Stainless Steel
01BodyASTM A216 GR.WCBASTM A217 GR.WC9ASTM A351 GR.CF8MASTM A995 GR.5A
02AdaptorASTM A216 GR.WCBASTM A217 GR.WC9ASTM A351 GR.CF8MASTM A995 GR.5A
03BallASTM A351 GR.CF8MASTM A351 GR.CF8MASTM A351 GR.CF8MASTM A182 GR.F53
04StemSS 304 / SS 316SS 304 / SS 316SS 316ASTM A182 GR.F53
05Seat InsertPTFE / RPTFE / DEVLON / PEEKPTFE / RPTFE / DEVLON / PEEKPTFE / RPTFE / DEVLON / PEEKPTFE / RPTFE / DEVLON / PEEK
06Seat RetainerASTM A351 GR.CF8MASTM A351 GR.CF8MASTM A351 GR.CF8MASTM A182 GR.F53
07GasketSPW SS 304 / SS 316 + Graphite FilledSPW SS 304 / SS 316 + Graphite FilledSPW SS 304 / SS 316 + Graphite FilledSPW SS 304 / SS 316 + Graphite Filled
08Bottom WasherPTFEPTFEPTFEPTFE
09Gland BushSS 304 / SS 316SS 304 / SS 316SS 316ASTM A182 GR.F53
10Gland PackingPTFEPTFEPTFEPTFE
11Seat & Stem 'O' RingVitonVitonVitonViton
12Stem & Trunnion BushPTFEPTFEPTFEPTFE
13Top Mounting PlateStainless SteelStainless SteelStainless SteelStainless Steel
14TrunnionSS 304 / SS 316SS 304 / SS 316SS 316ASTM A182 GR.F53
15Trunnion CoverASTM A216 GR.WCBASTM A217 GR.WC9ASTM A351 GR.CF8MASTM A995 GR.5A
16Drain PlugStainless SteelStainless SteelStainless SteelStainless Steel
17Air VentStainless SteelStainless SteelStainless SteelStainless Steel
18Anti StaticStainless SteelStainless SteelStainless SteelStainless Steel
19Seat SpringInconelInconelInconelInconel
20Joint Stud / Joint NutASTM A193 GR. B7 / ASTM A194 GR. 2HASTM A193 GR. B7 / ASTM A194 GR. 2HASTM A193 GR. B8M / ASTM A194 GR. 8MASTM A193 GR. B8M / ASTM A194 GR. 8M
21Gear BoxStandardStandardStandardStandard
22Hand WheelCarbon Steel / Malleable SteelCarbon Steel / Malleable SteelCarbon Steel / Malleable SteelCarbon Steel / Malleable Steel

Dimensions

mm · ASME B16.5 flange details · weights on request

Class
Trunnion Mounted (Fire-Safe) dimensioned sectionTrunnion Mounted (Fire-Safe) dimensioned section
150#Model no. VX-TMBV-1011
Flange Details, ASME B16.5
SizeDNA (FE)ODPCDRFDTØHNLength K Appx.H Appx.Operating System
6"150394279241.3215.923.92208450275Lever
8"200457343298.4269.926.92208500375Lever
10"250533406362.0323.828.42512450408Gear Box
12"300610483431.8381.030.22512500468Gear Box
14"350686533476.2412.833.32912500505Gear Box
16"400762597539.8469.935.12916500602Gear Box
18"450864635577.8533.438.13216500685Gear Box
20"500914698635.0584.241.13220550750Gear Box
24"6001067813749.3692.246.03520600895Gear Box

Technical specifications

Material
Body: ASTM A216 GR.WCB (CS) / ASTM A351 GR.CF8M (SS) / ASTM A995 GR.5A (Duplex)
Pressure Rating
Class 150 (32 Kg/cm²) / Class 300 (78 Kg/cm²) / Class 600 (159 Kg/cm²)
Temperature Range
-29°C to +200°C (PTFE/RPTFE seat limited; CS body rated to +427°C)
Eng Note
Pending engineering sign-off: pressure figure is a hydro-test (shell) value, not a confirmed Class rating; temperature maxima are flat figures, not full ASME B16.34 P-T table values.
Size Range
6" to 24" (DN 150–600)
End Connections
Flanged (ASME B16.5), Flanged RTJ (ASME B16.5), Butt Weld (ASME B16.25)
Face T To Face
ASME B16.10
Seat Insert
PTFE / RPTFE / PEEK / DEVLON / NYLON
Stem
SS 304 / SS 316; Anti-static & anti blow-out design
Gasket
SPW SS 304 / SS 316 + Graphite Filled
Operating System
Lever (6"–8" Class 150/300), Gear Box (10" and above)
Model Numbers
VX-TMBV-1011 (Cl.150) / VX-TMBV-1012 (Cl.300) / VX-TMBV-1013 (Cl.600)

Standards & testing

  • MFG. STD: ISO 17292 / API 6D
  • Face to Face: ASME B16.10
  • Flange End: ASME B16.5
  • Insp. & Test: API 598
  • Fire Safe: API 607 / API 6FA
  • Press. & Temp: ASME B16.34

Custom engineering

Special trims, exotic materials and non-standard dimensions are available against your datasheet — send it with your quote request and our engineering team will respond with a compliant proposal.

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Trunnion Mounted Ball Valve – Class 900 / 1500 / 2500

Heavy-duty trunnion ball valve for extreme pressure service in Class 900, 1500, and 2500. Features full-bore design and Inconel X-750 seat springs for high-temperature capability.

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