Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.0093595BTC
In stock
Milwaukee Valve
Milwaukee Valve 1186 1 In Gate Valve Class 300
Bronze gate valve rated for 300 psi steam and 1,000 psi operating pressure with 54 Cv flow capacity
- Size1"
- TypeOther
- Reliable flow control for gas, oil and water service
- Bronze body and wedge resist corrosion in harsh environments
- 1000 psi operating pressure rating handles demanding applications
- 300 psi steam rating suits high-temperature systems
- 54 Cv coefficient delivers efficient flow capacity
1 In Gate Valve Class 300
The Milwaukee Valve 1186 is a bronze gate valve built for gas, oil and water lines at 1 in nominal size. It handles up to 1,000 psi operating pressure and 300 psi steam pressure with a Cv of 54. The non-rising stem and solid bronze wedge suit tight installations where linear stem travel is impractical.
Replaces lower-class or rising-stem valves
This valve upgrades from lower-pressure bronze gate valves or rising-stem designs when a 300-class rating and non-rising operation are required. The jump is worth it when system pressure approaches 300 psi steam or 1,000 psi water and overhead clearance prevents a rising stem from opening fully.
Female NPT ends thread into standard pipe
Installation uses the 1 in female NPT connections on both sides with the union bonnet allowing inline access to the wedge and seat. Common issues include debris preventing the solid wedge from sealing and thread sealant contaminating the stainless steel seats during assembly.
Highlights
- Reliable flow control for gas, oil and water service
- Bronze body and wedge resist corrosion in harsh environments
- 1000 psi operating pressure rating handles demanding applications
- 300 psi steam rating suits high-temperature systems
- 54 Cv coefficient delivers efficient flow capacity
Specifications
| Brand | MILWAUKEE VALVE |
|---|---|
| Size | 1" |
| Type | Other |
Questions about this item
What pipe thread does the 1186 gate valve use for installation?
The valve connects via 1-inch female NPT threads on both ends, so you will need matching male NPT pipe nipples or adapters to join it to your piping system.
Which step is most often missed when fitting the non-rising stem valve?
Installers frequently forget to orient the handwheel so the stem can rotate freely without hitting nearby pipework or walls, since the stem does not rise to show position.
When should the bronze wedge or stainless steel seat be inspected for wear?
Plan to check the wedge and seat during routine system shutdowns, especially after extended service with abrasive media or if leakage appears at the closed position.
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