Sealweld Flow Wolf Quad Seal Fitting
$147.44
Bulk Orders
What is the Sealweld Flow Wolf Quad Seal Injection Fitting?
According to Sealweld, the patented Flow Wolf design was invented in the field by Sealweld founder W.J. ‘Bill’ Chisholm after conventional manufacturers’ sealant fittings plugged off and blew out their check mechanisms while injecting super-heavy sealant into severely leaking valves. Sealweld designed it to be the strongest and most durable sealant fitting on the market; a vented cap protects the buttonhead flange and connecting threads from corrosion and damage. Sealweld states that many of the world’s largest pipeline operators prefer Flow Wolf fittings, and tells buyers to specify ‘Sealweld Flow Wolf sealant fittings – no substitutes’ on new valve orders.
PE Energy supplies the genuine Sealweld Flow Wolf Quad Seal Injection Fitting across the USA.
Where is the Flow Wolf Quad Seal Injection Fitting used?
Sealant injection into pipeline ball, gate and plug valves under pressure; the fitting is installed into the valve body or stem. Sealweld lists the Quad Seal fitting for extreme service: offshore platforms, inside buildings, compressor buildings and meter stations, high-concentration sour/acid gas, and hazardous or toxic gases and liquids where zero leakage is required.
Specifications (Sealweld, Flow Wolf Quad Seal fittings)
| Construction | 4 internal sealing points; all .316 stainless steel construction (no plating to fail); patented Flow Wolf threaded cage. |
|---|---|
| Threads | 1/4″-18 NPT, 3/8″-18 NPT, 1/2″-14 NPT |
Which Sealweld part numbers are available?
| Part Number | Packaging / Variant |
|---|---|
| 420517 | Flow Wolf Quad Seal Injection Fitting – 1/2″ – Stainless Steel |
| 420521 | Flow Wolf Quad Seal Injection Fitting – 1/4″ – Stainless Steel |
| 420524 | Flow Wolf Quad Seal Injection Fitting – 3/8″ – Stainless Steel |
Every part number is available for quotation — contact PE Energy with the Sealweld part number and quantity.
Additional information
| Weight | N/A |
|---|---|
| Size | 1/4", 1/2", 3/8" |
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