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2020/2120 Series Manifold Valve

Brand: Noshok, Inc
Features
  • Designed for use with differential pressure transmitters in liquid level applications
  • Available in either single flange or double flange connection for direct installation
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • 2020 series hard seat valves have 10,000 psi pressure rating at 200° F
  • 2120 series soft seat valves have 6,000 psi pressure rating at 200° F
  • 2120 series valves also feature a replaceable Delrin® 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
  • 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 caps for bonnets and stems (non-packing)
Options
  • Panel Mountings
  • O-Ring Materials
  • Handles
  • Packings
  • Regulating Stem
  • Stem Tips
show more
Features
  • Designed for use with differential pressure transmitters in liquid level applications
  • Available in either single flange or double flange connection for direct installation
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • 2020 series hard seat valves have 10,000 psi pressure rating at 200° F
  • 2120 series soft seat valves have 6,000 psi pressure rating at 200° F
  • 2120 series valves also feature a replaceable Delrin® 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
  • 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 caps for bonnets and stems (non-packing)
Options
  • Panel Mountings
  • O-Ring Materials
  • Handles
  • Packings
  • Regulating Stem
  • Stem Tips
1 model matching criteria
NOSHOK 2120 Series, 2 Valve Manifold, Soft Seat, Flange x Flange, 316 SS, 0.187" Orifice show more
  • 2: Series: 2-Valve
  • 1: Seats: Soft Seat
  • 2: Process Type: Liquid Level
  • 0: Connection: Flange
  • MMS: Valve Type: Flange-Flange, Electropolished 316 Stainless Steel
    • NACE MR0175/ISO 15156-3
    • Orifice size: 0.187"
  • Stem Seal & Type: FKM O-ring and PTFE back-up ring below the threads
  • Pressure Ratings: 6,000 psi @ 200 °F
  • Flow Coefficient: CV 0.76
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
25+ In Stock
Non-Cancellable / Non-Refundable
$416.37USD $135.12USD

Specifications

Enclosure, Body Material

  • Electro-Polished 316 Stainless Steel
  • Zinc-Nickel-Plated Steel

Flange Material

  • 316L Stainless Steel
  • Steel

Flow Capacity

  • Hard Seat: Cv 0.44
  • Soft Seat: Cv 0.76

Handle Assembly Material

  • 1-3/8”, 1-3/4” Phenolic

Mounting

  • Panel Mount

NPT Inlet

  • 1/2” NPT Female

NPT Outlet

  • 1/2” NPT Female

O-Ring Material

  • Ethylene Propylene (EPR)
  • FFKM (Kalrez 3018 or Equivalent)
  • FKM
  • NBR

Options

  • Handle
  • Regulating Stem & Stem Tips

Orifice Size

  • 0.187”

Packing Material

  • Grafoil
  • PTFE

Pressure Rating

  • Hard Seat - psi: 10,000 (kPa: 68,948, bar: 689.5) at 93° C (200° F)
  • Soft Seat - psi: 6,000 (kPa: 41,370, bar: 413.7) at 93° C (200° F)

Seat / Seal Material

  • 316 Stainless Steel
  • PCTFE
  • PEEK

Stem Material

  • 316 Stainless Steel
  • 440C Stainless Steel
  • Carbide
  • Ceramic
  • Monel

Stem Type

  • Non-Rotating
  • Regulating Hard
  • Standard Ball Stem

Valves

  • Two