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Noshok 200402-MFC Flange – 1/2″ NPT Female w/1/4″ NPT Vent Steel Static Pressure Block & Bleed Manifold Valve
Date modified: Apr 17, 2023
Online Prices
NOSHOK List price: Original price was: $202.86.$152.50Current price is: $152.50.
Noshok 200402-MFC Flange – 1/2″ NPT Female w/1/4″ NPT Vent Steel Static Pressure Block & Bleed Manifold Valve
- 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 static pressure transmitters, switches or gauges to be removed without disturbing the permanent piping installation
- Block valve is located on the left side and the bleed valve is located on top in a 90° orientation, venting is to the right
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 2000 Series hard seat valves have 10,000 psi pressure rating @ 200 °F
- 2100 Series soft seat valves have 6,000 psi pressure rating @ 200 °F
- 2100 Series valve also features a replaceable Acetal seat, and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
- 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
- Stem and bonnet 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 caps for bonnets and stems (non-packing)
- Zinc-nickel plated high tensile strength 4140 Steel mounting bolts included for flanged connections
Description
Noshok 200402-MFC Flange – 1/2″ NPT Female w/1/4″ NPT Vent Steel Static Pressure Block & Bleed Manifold Valve
- 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 static pressure transmitters, switches or gauges to be removed without disturbing the permanent piping installation
- Block valve is located on the left side and the bleed valve is located on top in a 90° orientation, venting is to the right
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 2000 Series hard seat valves have 10,000 psi pressure rating @ 200 °F
- 2100 Series soft seat valves have 6,000 psi pressure rating @ 200 °F
- 2100 Series valve also features a replaceable Acetal seat, and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
- 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
- Stem and bonnet 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 caps for bonnets and stems (non-packing)
- Zinc-nickel plated high tensile strength 4140 Steel mounting bolts included for flanged connections
