Description
Milwaukee Valve Butterfly Valve, Wafer Style, Series: HP Series, 4 in Nominal, Flanged, 150 lb, 2.13 in Inlet to Outlet Length, 6-1/4 in Top to Inlet Center, Carbon Steel Body, 316 Stainless Steel Disc, Stem & Pin Material: 17-4PH Stainless Steel (Stem)/18-8 Stainless Steel (Taper Pin), Softgoods Material: PTFE, Import
Features:
- High performance butterfly valve
- Double offset geometry to provide superior sealing with minimal seat contact and wear
- Machined, tapered seat provides multiple sealing edges
- One - piece shaft and disc designed for maximum strength and Cv
- Internally cast disc position stop to prevent disc over travel while maintaining optimum disc/seat contact
- Combination mechanical and pressure energized seat design for repeatable and reliable sealing performance and extended cycle life
- Disc spacers to center disc in seat to eliminate seat distortion
- Blow-out proof stem prevents injury and product loss
- Stem/disc connection ensures minimal lost motion and high strength
- Valve is rated at 150 psi steam for on and off application and 50 psi modulating service (limit range 30 to 70 deg F - no dwell in near closed position)
- Wrought carbon steel body
- Bare stem
- 285 psi CWP pressure
- Graphite seal/PTFE stem packing
Standards/Approval:
- ASME/ANSI B16.5
- ASTM A216 GR Body
- ASTM CF8M Disc
- PROP65: Cancer and Reproductive Harm California Transparency in Supply Chains Act of 2010
