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        Noshok 304-MFS-EM1 1/2 NPT, Male x Female, 316 SS, EPDM O-Ring, Soft Seat Multiport Valve

        • Brand:NOSHOK
        • Product Code: 304-MFS-EM1
        • 2020 prices
        • Availability: 6
        • Qty:
        $297.84 $129.99

        Noshok 304-MFS-EM1 1/2 NPT, Male x Female, 316 SS, EPDM O-Ring, Soft Seat Multiport Valve

        • Multiport design reduces the number of gauge and other instrument connections to permanent piping installations, decreasing possible leak paths
        • Optional bleed plugs further allow pressure to be bled off without disturbing the permanent piping installation
        • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
        • 6,000 psi pressure rating @ 200 °F
        • Replaceable Delrin® seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
        • PCTFE or PEEK soft seat optional
        • Blow-out proof stem provides a secondary stem seal in the full open position
        • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE packing optional
        • All stems are 316 Stainless Steel
        • All stem threads are rolled for strength and ease of operation
        • One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
        • Slotted spring pin to prevent accidental loosening
        • Vinyl dust cap for bonnet and stem (non-packing)

        300 Series Multiport, Soft Seat Needle Valves

        Application Brochures
         Oil & Gas

        If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all information.


        SERIES3300 Series, soft seat  
        CONNECTION SIZES041/2" NPT06043/4" NPT male - 1/2" NPT female
        VALVE TYPESMFCMale-Female, SteelMFSMale-Female, Stainless Steel


        ORDERING INFORMATION - Additional Options

        STEM TIPST1Non-rotating (316 stainless)    
        O-RINGS*EM1EPDMKZ1FFKM (Kalrez® 3018 or equivalent)NB1NBR
        PANEL MOUNTINGSPM1Panel mount (1 nut)PM2Panel mount (2 nuts)  
        HANDLESHL41-3/8" PhenolicHL51-3/4" Phenolic  

        * Other o-ring materials available on request.
        † The plug material will always match the material of the valve.

        NOTE: Plugs and bleed plugs are available and can be ordered separately.

        Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are "T" handles (HL2).

        The handle material will always match the material of the valve, unless otherwise specified. For example, the "T" handle (HL2) on the 304-MFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.


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