20604-MFS-P2 3/4 x 1/2 NPT, Male x Female, 316 SS, Grafoil Packing, Hard Seat Multiport Valve
Original price was: $420.37.$215.00Current price is: $215.00.
2070-EMFS 1/2 NPT, Male x Female, Extended, 316 SS, 2-Valve Block & Bleed, Hard Seat
Original price was: $377.50.$280.00Current price is: $280.00.
-20%
2070-EMFC 1/2 NPT, Male x Female, Extended, Steel, 2-Valve Block & Bleed, Hard Seat
Original price was: $159.58.$127.88Current price is: $127.88.
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2070-EMFC 1/2 NPT, Male x Female, Extended, Steel, 2-Valve Block & Bleed, Hard Seat
- Combines isolating and venting in a single valve, eliminating the need for tubing and fittings
- Block valve isolates the downstream process fluids, and the bleed valve exhausts upstream fluids enabling instruments to be removed without disturbing the permanent piping installation
- The 1/4″ NPT vent plug is located 90° to the left and may be removed and replaced with exhaust piping to direct the fluids to a safe location
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 10,000 psi hard seat pressure rating @ 200 °F
- 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 or Graphite 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)
Description
2070-EMFC 1/2 NPT, Male x Female, Extended, Steel, 2-Valve Block & Bleed, Hard Seat
- Combines isolating and venting in a single valve, eliminating the need for tubing and fittings
- Block valve isolates the downstream process fluids, and the bleed valve exhausts upstream fluids enabling instruments to be removed without disturbing the permanent piping installation
- The 1/4″ NPT vent plug is located 90° to the left and may be removed and replaced with exhaust piping to direct the fluids to a safe location
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 10,000 psi hard seat pressure rating @ 200 °F
- 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 or Graphite 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)
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