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WTV Flow Control Valves

WTV™ Flow Control Valves for Gas Measurement Systems

TMCO is an authorized distributor of WTV flow control valves, offering a complete line of API 6D ball valves, check valves, butterfly valves, and actuation systems for gas measurement and control applications.

Complete WTV Valve Product Line

Complete Valve Solutions for Gas & Industrial Service

TMCO stocks and services the WTV valve product line, delivering dependable flow control solutions for gas and industrial applications.

The lineup includes API 6D ball and check valves, threaded valves for compact installations, butterfly and grooved-end valves, and pneumatic or electric actuation options. All WTV valves meet applicable industry standards and are available in fire-safe configurations where required.

0-4 RP DI Ball Valve
RP DI Threaded Ball Valve
0-6 FP DI Ball Valve
FP DI Threaded Ball Valve
0-5. Forged Steel Ball Valvejpg
Forged Steel Threaded Ball Valve
0-8 Carbon Steel Ball Valve
Carbon Steel Threaded Ball Valve
0-1 DI Swing Chec Valve
DI Swing Check Threaded End Valve
0-3. Carbon Steel Swing Check Valve
Carbon Steel Swing Check Threaded End Valve

BALL VALVES - FLOATING
THREADED
¼” – 4”

RP DI Ball Valve

[Features & Specs]

FP DI Ball Valve

[Features & Specs]

Forged Steel Ball Valve

[Features & Specs]

Carbon Steel Ball Valve

[Features & Specs]

Forged Steel/Square Body Ball Valve

[Features & Specs]

CHECK VALVES
THREADED
1” – 4”

DI, Swing Check Valve

[Features & Specs]

Carbon Steel, Swing Check Valve

[Features & Specs]

BALL VALVES - FLOATING
FLANGED
2” – 8”

150 LB

[Features & Specs]

300 LB

[Features & Specs]

600 LB

[Features & Specs]

SWING CHECK VALVES
API 6D
2” - 24”

150 LB

[Features & Specs]

300 LB

[Features & Specs]

600 LB

[Features & Specs]

BALL VALVES - TRUNNION
FLANGED
2” – 12”

Carbon Steel Body

[Features & Specs]

Forged Steel Body

[Features & Specs]

BUTTERFLY VALVES
RUBBER LINED
2” – 24”

Wafer Butterfly Valve

[Features & Specs]

Lug Type Butterfly Valve

[Features & Specs]

GROOVED END VALVES
2” – 6”

Ball Valves

[Features & Specs]

Swing Check Valve

[Features & Specs]

ACTUATION
BALL & BUTTERFLY VALVES

Pneumatic & Electric

[Features & Specs]

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RP DI Threaded Ball Valve

  • Fire safe design
  • Inspection and test: API598
  • Threads conform to ASME B1.20.1 (NPT)
  • NACE MR0175
  • 1,000/2,000 W.O.G. standard port
  • Ductile iron body
  • Blow out proof stem
  • RPTFE/Delrin seat

FP DI Threaded Ball Valve

  • Fire safe design
  • Inspection and test: API598
  • Threads conform to ASME B1.20.1 (NPT)
  • NACE MR0175
  • 2,000 W.O.G. Full Port
  • Ductile iron body
  • Blow out proof stem
  • RPTFE: 1” & 2”
  • Delrin seat: 2.5”, 3”, 4”

Forged Steel Threaded Ball Valve

  • Fire safe design
  • Inspection and test: API598
  • Threads conform to ASME B1.20.1 (NPT)
  • NACE MR0175
  • 5,000 W.O.G. standard port
  • Forged steel A105 body
  • Blow out proof stem
  • Delrin/Nylon (optional) seat      

Carbon Steel Threaded Ball Valve

  • Fire safe design
  • Inspection and test: API598
  • Threads conform to ASME B1.20.1 (NPT)
  • NACE MR0175
  • 2,500/3,000/5,000 W.O.G. full port
  • Cast Steel body
  • Blow out proof stem
  • Delrin seat

DI Swing Check Threaded End Valve

  • Threaded ends to ANSI B1.20.1 (NPD. Nace MR0175)
  • Features:
    • Sizes: l” – 4″ range
    • Ductile Iron: 2,000 W.O.G. pressure range
    • Full opening

Carbon Steel Swing Check Threaded End Valve

  • Threaded ends to ANSI B1.20.1 (NPD. Nace MR0175)
  • Features:
    • 1″ – 2″ carbon steel: (3000-5,000 W.O.G. pressure range)
    • Long body – 2′
    • Carbon steel – 3″: (3,000 – 3,600 W.O.G. pressure range)
    • Full opening

Forged Steel Square Body Threaded Ball Valve

  • Fire safe design
  • Inspection and test: API598
  • Threads conform to ASME B1.20.1 (NPT)
  • NACE MR0175
  • Bolted body construction
  • Blow out proof stem
  • 316SS ball & stem
  • Locking handle

Floating Ball Valves Flanged End 150 lb – API 6D

  • API 6D specifications
  • ASME Bl6.34, Bl6.10, Bl6.5, & BS5351
  • Fire safe design
  • NACE MR0175
  • ISO 5211 compatible mounting pads
  • Features:
    • WCB cast body & adapter
    • Blowout proof stem design
    • Locking devices standard for lever or gear operated valves
    • Anti-static grounding between ball, stem & body
    • Lever operated-1″, 2″, 2.5”, 3”, 4”, 6”

Floating Ball Valves Flanged End 300 lb

  • API 6D specifications
  • ASME Bl6.34, Bl6.10, Bl6.5, & BS5351
  • Fire safe design
  • NACE MR0175
  • ISO 5211 compatible mounting pads
  • Features:
    • WCB cast body & adapter
    • Blowout proof stem design
    • Locking devices standard for lever or gear operated valves
    • Anti-static grounding between ball, stem & body
    • Lever operated- 2″, 2.5″, 3″, 4″,6″

Floating Ball Valves Flanged End 600 lb

  • API 6D specifications
  • ASME Bl6.34, Bl6.10, Bl6.5, & BS5351
  • Fire safe design
  • NACE MR0175
  • ISO 5211 compatible mounting pads
  • Features:
    • WCB cast body & adapter
    • Blowout proof stem design
    • Locking devices standard for lever or gear operated valves
    • Anti-static grounding between ball, stem & body
    • Lever Operated: 2”, 2.5”, 3”, 4”

Swing Check Valve: API 6D – 150 lb

  • Valves are designed API 6D specifications & ANSI Bl6.34
  • Wall thickness: API 6D
  • Face-to- face Dimensions: API 6D
  • Flange End Dimensions: ANSI/ASME Bl6.5 (2″ – 24″) MSS SP- 44
  • Butt-Weld End Dimension: ANSI/ASME Bl6. 25
  • Inspection & Testing: API 6D
  • Size: 2″ – 36″
  • Classes: 150 – 2,500

Swing Check Valve: API 6D – 300 lb

  • Valves are designed API 6D specifications & ANSI Bl6.34
  • Wall thickness: API 6D
  • Face-to- face Dimensions: API 6D
  • Flange End Dimensions: ANSI/ASME Bl6.5 (2″ – 24″) MSS SP- 44
  • Butt-Weld End Dimension: ANSI/ASME Bl6. 25
  • Inspection & Testing: API 6D
  • Size: 2″ – 36″
  • Classes: 150 – 2,500

Swing Check Valve: API 6D – 600 lb

  • Valves are designed API 6D specifications & ANSI Bl6.34
  • Wall thickness: API 6D
  • Face-to- face Dimensions: API 6D
  • Flange End Dimensions: ANSI/ASME Bl6.5 (2″ – 24″) MSS SP- 44
  • Butt-Weld End Dimension: ANSI/ASME Bl6. 25
  • Inspection & Testing: API 6D
  • Size: 2″ – 36″
  • Classes: 150 – 2,500

Flanged End Trunnion Ball Valves – Carbon Steel

  • API 6D
  • Wall Thickness: API 6D. Face-to- face
  • Dimensions: API 6D. Flange End
  • Dimensions: ANSI/ASME Bl6.5 (1″- 24″)
  • ANSI/ASME Bl6.47 (26″ & up)
  • Butt-Weld End Dimension: ANSI/ASME Bl6. 25
  • Inspection & Testing: API 6D. Fire safe design
  • Sizes: 2″ – 72″
  • Classes: 150 – 2,500

Flanged End Trunnion Ball Valves – Forged Steel Body

  • API 6D
  • Wall Thickness: API 6D. Face-to- face
  • Dimensions: API 6D. Flange End
  • Dimensions: ANSI/ASME Bl6.5 (1″- 24″)
  • ANSI/ASME Bl6.47 (26″ & up)
  • Butt-Weld End Dimension: ANSI/ASME Bl6. 25
  • Inspection & Testing: API 6D. Fire safe design
  • Sizes: 2″ – 72″
  • Classes: 150 – 2,500

Wafer Butterfly Rubber Lined Valve

  • Standard Design Code: API609 Class A
  • Face-to-face: API609
  • End Standard: ASME Bl6.5, CL 150
  • Inspection & Testing: API 598
  • Available in Notched or Line Up Hole
  • Sizes: 2″ – 24″

Lug Type Butterfly Rubber Lined Valve

  • Standard Design Code: API609 Class A
  • Face-to-face: API609
  • End Standard: ANSI Bl6.5,
  • 125 lb/lSOlb
  • Inspection & Testing: API 598
  • Sizes: 2″ – 24″

Ball Valve Grooved End

  • NACE valves include 316 stainless steel ball and stem
  • High grade ductile iron with better corrosion resistance and greater yield strength
  • 2”, 3” 4” 1,000 PSI WP, 6” 500 PSI WP
  • Sizes 2” – 6”
  • Multi seal seats
  • Rugged Looking device standard

Swing Check Valve Grooved End

  • Grooved dimensions conform to ANSI/AWWA C606
  • Test API 598
  • Full port
  • 300 W.O.G.
  • Quick connection valve cover
  • SS316+ VITON seal
  • Sizes: 2” 6”
  • Corvel coating optional

Actuation

  • Full line of pneumatic & electric for all WTV Ball and Butterfly valves on upon request