NOSHOK, Inc. 400 Series Hard Seat Needle Valve 442

Description
100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 10,000 psi pressure rating (@ 200°F maximum) Blow-out proof stem provides a secondary stem seal in the full open position Viton® o-ring seal and Teflon® back-up ring below the stem threads to protect from corrosion and galling; Teflon® or Grafoil® packing optional All stem threads 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 Bonnet lock pin to prevent accidental loosening Vinyl bonnet and stem dust cap Optional panel mount bonnet and panel nuts
  • 400 Series Hard Seat Needle Valve - 442 - NOSHOK, Inc.
    NOSHOK, Inc.
Description
100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 10,000 psi pressure rating (@ 200°F maximum) Blow-out proof stem provides a secondary stem seal in the full open position Viton® o-ring seal and Teflon® back-up ring below the stem threads to protect from corrosion and galling; Teflon® or Grafoil® packing optional All stem threads 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 Bonnet lock pin to prevent accidental loosening Vinyl bonnet and stem dust cap Optional panel mount bonnet and panel nuts

Suppliers

Company
Product
Description
Supplier Links
400 Series Hard Seat Needle Valve - 442 - NOSHOK, Inc.
NOSHOK, Inc.
Berea, OH, USA
400 Series Hard Seat Needle Valve
442
400 Series Hard Seat Needle Valve 442
100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 10,000 psi pressure rating (@ 200°F maximum) Blow-out proof stem provides a secondary stem seal in the full open position Viton® o-ring seal and Teflon® back-up ring below the stem threads to protect from corrosion and galling; Teflon® or Grafoil® packing optional All stem threads 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 Bonnet lock pin to prevent accidental loosening Vinyl bonnet and stem dust cap Optional panel mount bonnet and panel nuts
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • 10,000 psi pressure rating (@ 200°F maximum)
  • Blow-out proof stem provides a secondary stem seal in the full open position
  • Viton® o-ring seal and Teflon® back-up ring below the stem threads to protect from corrosion and galling; Teflon® or Grafoil® packing optional
  • All stem threads 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
  • Bonnet lock pin to prevent accidental loosening
  • Vinyl bonnet and stem dust cap
  • Optional panel mount bonnet and panel nuts
Supplier's Site

Technical Specifications

  NOSHOK, Inc.
Product Category Industrial Valves
Product Number 442
Product Name 400 Series Hard Seat Needle Valve
Valve Type Needle
Primary Material Stainless Steel; Steel
Valve Size 0.44 inch (11.13 mm)
Maximum Pressure 10000.00 psi (7038 m H2O)
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