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- Valves
- Needle Valves
- NOSHOK 408-FFS-EM1
408-FFS-EM1
400 Series Standard Needle Valve with Hard Seat (408-FFS-EM1)
- CP#:
- Item#: 408-FFS-EM1-P01
- Mfr#: 408-FFS-EM1
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 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 (certain NPT sizes only)
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
NOSHOK 408-FFS-EM1 Needle Valve: 1" NPT, 316 SS, Hard Seat, 0.438" Orifice. Helium leak tested for reliability. Blow-out proof stem ensures secure sealing. FKM o-ring seal and PTFE back-up ring below stem threads protect from corrosion and galling.
1" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Hard Seat, 0.438" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-Ring
SPECIFICATIONS
| Type | : | Needle Valve |
| Orifice Diameter | : | 0.438 in |
| Valve Type | : | Female-Female |
| Connection Size | : | 1 in |
DOCUMENTS
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Document 1 https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/400_Series_Standard_Hard_Seat.pdf