NOSHOK 602-FFS

600 Series 1/4" NPTF - 1/4" NPT F SS Hard Seat Block & Bleed V

Order #: 602-FFS

Mfg #: 602-FFS

$216.98

Availability: Ships in 3-4 weeks

Tariff fees or manufacture imposed surcharges may be applicable.

1/4" NPT F - F Hard Seat 316SS 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 Grafoil® 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