We are
TW IV Valve & Supply

We are stocking distributors of a wide range inventory: 1/2" threaded size to 30" 600 Lb. Flanged New, Surplus and Refurbished API-6D Pipeline Check, Ball, Plug, and Gate Valves.


WHEATLEY and TOM WHEATLEY Check Valves
STREAM-FLO (previously Crown-Judd) Valves  
W-K-M (WKM) Valves
CAMERON T31 Ball Valves
GROVE Ball Valves
GENERAL TWIN SEAL & TRUSEAL Gate Valves
ENTECH Nozzle Check Valves
RING-O Ball Valves
TK Ball Valves
TEXSTEAM
NORDSTROM Plug Valves
NORRISEAL Piston Check Valves
CHAMPION Wafer Check Valves
CHARLES WHEATLEY – Obsolete Parts
FRANK WHEATLEY – Obsolete Parts
GROTH Pressure Relief / Bio-Gas
CRANE Duo-Check
VIRGO

Services We Offer:
Reliability and innovation are the backbone of our company. We not
only stock and supply product but offer modifications & add-ons.

  • Seal Kits / Parts / Ring Gaskets
  • Rebuilding of check, ball, gates, globe & plug valves
  • Lock-open Levers
  • Modifications
  • Seal Change
  • Conduit Clapper
  • Actuators
  • Hydraulic Slam Retarders & Mini-Slam
  • Weight & Levers
  • Spring-Returns
  • Go/Limit Switches/Position Indicators
  • Seat Overlays (Stellite, 316 and 410, Inconel, Monel)
  • Removable Seats
  • Metal to Metal Seating
  • Ball Valve Seat Changes
  • Stem Extensions
  • Charted Testing
  • Fabricated Parts
  • End Connection Turning
  • Taper Boring
  • Body Drain Plugs
  • Coating: Epoxy & system coatings