-43%
Noshok 602-MFS-NB1 1/4 NPT, Male x Female, 316 SS, NBR-O-Ring, Hard Seat Block & Bleed Valve
NOSHOK List price: Original price was: $186.68.$139.99Current price is: $139.99.
Noshok 604-MFS-P1 1/2 NPT, Male x Female, 316 SS, PTFE Packing, Hard Seat Block & Bleed Valve
NOSHOK List price: Original price was: $331.81.$164.50Current price is: $164.50.
Noshok 604-MFS-EM1-PM2 1/2 NPT, Male x Female, 316 SS, EPDM O-Ring, Panel Mount, Hard Seat Block & Bleed Valve
Online Prices
NOSHOK List price: Original price was: $244.29.$139.50Current price is: $139.50.
604-MFS-EM1-PM2 1/2 NPT, Male x Female, 316 SS, EPDM O-Ring, Panel Mount, Hard Seat Block & Bleed Valve
- Block & bleed design allows pressure to be bled off without disturbing the permanent piping installation, allowing quick and easy removal or replacement of instruments
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 10,000 psi 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)
- 0.090″ bleed hole located on the bottom is controlled by a 1/4″-20 UNF-2A bleed screw
600 Series Block & Bleed, Hard Seat Needle Valves
Application Brochures
Water/
Wastewater
Wastewater
Oil & Gas
| SPECIFICATIONS | |
| Materials | Zinc-nickel plated steel, electropolished; 316 Stainless Steel |
| Connections | 1/4″ & 1/2″ NPT Male-female & Female-female configurations |
| Pressure ratings* | 10,000 psi @ 200 °F |
| Orifice size | 0.187″ |
| Flow coefficient | CV 0.44 |
| Steam seal & type | All 316 Stainless Steel stems with FKM o-ring and PTFE back-up ring below the threads, PTFE or Graphite packing optional |
| Options | Panel mountings, o-ring materials, handles, packings, regulating stem and stem tips |
| Weight | Approximately 1.3 lb. up to 1/2″ Approximately 4.5 lb. Large Hex, Female-Female Approximately 6 lb. Large Hex, Male-Female |
* If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the “Pressure vs Temperature: Packing Style with Compatible Fluid” chart.
All NOSHOK valve products conform to the MSS SP-99 instrument valves standards, and valves supplied with packing also conform to MSS SP-132 compression packing systems for instrument valves standard.
Options & Accessories
Description
604-MFS-EM1-PM2 1/2 NPT, Male x Female, 316 SS, EPDM O-Ring, Panel Mount, Hard Seat Block & Bleed Valve
- Block & bleed design allows pressure to be bled off without disturbing the permanent piping installation, allowing quick and easy removal or replacement of instruments
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 10,000 psi 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)
- 0.090″ bleed hole located on the bottom is controlled by a 1/4″-20 UNF-2A bleed screw
600 Series Block & Bleed, Hard Seat Needle Valves
Application Brochures
Water/
Wastewater
Wastewater
Oil & Gas
| SPECIFICATIONS | |
| Materials | Zinc-nickel plated steel, electropolished; 316 Stainless Steel |
| Connections | 1/4″ & 1/2″ NPT Male-female & Female-female configurations |
| Pressure ratings* | 10,000 psi @ 200 °F |
| Orifice size | 0.187″ |
| Flow coefficient | CV 0.44 |
| Steam seal & type | All 316 Stainless Steel stems with FKM o-ring and PTFE back-up ring below the threads, PTFE or Graphite packing optional |
| Options | Panel mountings, o-ring materials, handles, packings, regulating stem and stem tips |
| Weight | Approximately 1.3 lb. up to 1/2″ Approximately 4.5 lb. Large Hex, Female-Female Approximately 6 lb. Large Hex, Male-Female |
* If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the “Pressure vs Temperature: Packing Style with Compatible Fluid” chart.
All NOSHOK valve products conform to the MSS SP-99 instrument valves standards, and valves supplied with packing also conform to MSS SP-132 compression packing systems for instrument valves standard.
Options & Accessories
