More about this product
The 4000-S 58 1-1/4 is a 600 class steel blowdown valve with 1-1/4" NPT connections, and is rated for blow-off service up to 910 PSIG. The 4000 series features a heavy spring hold disc that, when actuated, slides across the body seat pushing harmful boiler scale away, and wiping clean the precision lapped surface.
Details:
- 1-1/4" inlet and outlet
- Primary service rating: 600 PSI
- Suggested operating pressure: 450 PSI
- Maximum boiler blow-off pressure: 910 PSI
- Steel body construction
- Straight-through flow
- Leak proof seal disc has self lapping action, actually improves with use
- Self wiping action of disc – cannot hang-up on boiler scale
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Manufacturer Info
Everlasting