NOSHOK 2020/2120 Series 2-Valve Manifold Valve with Steel Hard Seat, 1/2" NPT Female Flange, 0.187" Orifice
NOSHOK 2020/2120 Series 2-Valve Manifold Valve with Steel Hard Seat, 1/2" NPT Female Flange, 0.187" Orifice
SKU:NOS-28c675
High-quality NOSHOK 2-Valve Manifold Valve for liquid level applications; zinc-nickel plated steel construction, 10,000 psi pressure rating, 0.187" orifice.
Regular price
$248.32
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Sale price
$248.32
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NOSHOK 2020/2120 Series 2-Valve Manifold Valve with Steel Hard Seat, 1/2" NPT Female Flange, 0.187" Orifice
$248.32
Quantity: 1
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NOSHOK 2020/2120 Series 2-Valve Manifold Valve with Steel Hard Seat, 1/2" NPT Female Flange, 0.187" Orifice
$248.32
Quantity: 1
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The NOSHOK 2020/2120 Series 2-Valve Manifold Valve is specifically designed for liquid level applications, compatible with differential pressure transmitters. It features a durable zinc-nickel plated steel construction with electropolished 316 Stainless Steel components. With a hard seat and steel valve material, this valve offers a high pressure rating of 10,000 psi at 200°F, ensuring reliability and performance. The valve is helium leak tested for guaranteed quality and features a 0.187" orifice size. Suitable for institutional use, the valve meets industry standards for efficiency, durability, and precise liquid level control.
Product Specifications
Additional Information Additional Information
2120 Series valves also feature a replaceable Acetal seat, and straight through porting for bidirectional, high capacity flow and easy roddable cleaningBlow-out proof stem provides a secondary stem seal in the full open positionFKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optionalAll stems are 316 Stainless SteelAll stem threads are rolled for strength and ease of operationOne-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threadsSlotted spring pin to prevent accidental looseningVinyl dust caps for bonnets and stems (non-packing)
Additional Options Additional Options
Soft SeatsPEEK (PK1)PCTFE (KF1)PackingsPTFE (P1)Graphite (P2)Note for Packings - 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.Stem TipsNon-rotating (316 stainless) (T1)Ball (carbide) (T6) - For 2000 Series only.Ball (Monel) (T8) - For 2000 Series only.Ball (440C stainless) (T5) - For 2000 Series only.Ball (ceramic) (T7) - For 2000 Series only.Non-rotating regulating (316 Stainless) (T9) - For 2000 Series only.O-ringsEPDM (EM1)FFKM (Perfluoroelastomer ( FFKM) 3018 or equivalent) (KZ1)NBR (NB1)Note for O-Rings - Other o-ring materials available on request.Handles1-13/16" Mini "T" (HL1)1-3/8" Phenolic (HL4)1" Round knurled (HL3)1-3/4" Phenolic (HL5)
Limitations Which Apply Are Limitations Which Apply Are
These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation.In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.
Note Note
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.Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are block "T" handles (HL2) and bleed 1-3/8" mini "T" handle (HL7).The handle material will always match the material of the valve, unless otherwise specified. For example, the "T" handle (HL2) on the 2100-MFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.
Options And Accessories Connectors
NOSHOK offers Stabilized & Non-Stabilized Connectors, as well as Stabilized Connectors With Integral Block Valve designed to reinforce the entire installation by shifting radial-stress load away from the NPT connections.
Options And Accessories Dielectric Kits Dk Series
Dielectric Kits are designed to maintain the integrity and reliability of the pipeline and piping system through safety and corrosion protection. Dielectric Kits provide a non-conductive barrier between the process piping and the instrument and isolate components from the effects of electrical current. By eliminating metal-to-metal contact, current is halted to prevent corrosion and aid in the cathodic protection of the system.One Piece Dielectric Gasket, Pair, Steel, Acetal (DK1)One Piece Dielectric Gasket, Pair with Stainless Steel Bolts, Stainless Steel, Acetal (DK1-SS)PTFE Gasket with Dielectric Shim, Pair, Steel, PTFE, PVC (DK2)DK1Single piece design combining a Acetal sealing gasket and Acetal dielectric shimBolts, washers and dielectric bushings are included with the kitsCannot be used in conjunction with seal rings or o-ringsSeal rings or o-rings not requiredDK2Used as an alternative to a one-piece design when a separate sealing gasket or o-ring is requiredTwo piece design consisting of a PTFE sealing gasket and PVC dielectric shimBolts, washers and dielectric bushings are included with the kitsSpecifications:Material: Acetal, PVCMax operating temp 150 ºFDielectric strength exceeds 1/32 air arc gap approximately 2,500 VdcAll 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Options And Accessories Differential Pressure To Differential Pr
NOSHOK Differential Pressure to Differential Pressure Adapters allow two differential pressure transmitters to be mounted on a single set of orifice taps. This configuration is ideal for applications such as bi-directional flow, and custody transfer where only a single set of orifice taps is available. Multiple Adapters are available for various application configurations and space restrictions.ÎP to ÎP Adapter - 3/8" Bore, 23" Length, Steel (DP1-DP1-CS)ÎP to ÎP Adapter - 3/8" Bore, 23" Length, Stainless Steel (DP1-DP1-SS)ÎP to ÎP Adapter - 3/8" Bore, 9" Length, Steel (DP2-DP2-CS)ÎP to ÎP Adapter - 3/8" Bore, 9" Length, Stainless Steel (DP2-DP2-SS)All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Options And Accessories Direct Connect Assembly For Oil And Gas
The NOSHOK Direct Connect Assembly provides an installation that keeps the meter close to the orifice taps for accurate flow measurements.
Options And Accessories Futbols 50fa1 Series
Futbols (flange adapters) bolt to the process side of a flange-flange manifold to allow connection of process flange taps or process root valves. Futbols also allow flanges to be connected to threaded process piping while maintaining the ease of removal or repair of the manifold if maintenance is required. The futbols provide a 1/16" offset connection from the bolt holes to give connection centers of 2", 2-1/8" or 2-1/4".Specifications:Carbon Steel Futbol, Pair, Steel (50FA1-CS)Stainless Steel Futbol, Pair, Stainless Steel (50FA1-SS)Material: Zinc-Nickel plated Steel, 316 Stainless SteelConnections: 1/2" NPTKit Includes: (2) Futbols, (4) hex bolts 7/16"-20, (2) PTFE face sealsWeight approximately 2.1 lb.All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Options And Accessories Installed Options And Accessories
PackingPTFE Manifold Gasket Ring (RG1-TF1)Graphite Manifold Gasket (RG1-GF1)
Options And Accessories Manifold Kits
The manifold mounting kit is designed for direct or remote mounting to a two-inch pipe stand. This kit can be used with any NOSHOK 2-valve or 3-valve manifold by mounting a Steel or Stainless Steel bracket directly to the manifold body.Flange - Flange Mounting Kit, Steel (MK1-CS1)Flange - Flange Mounting Kit, 304 Stainless Steel (MK1-SS2)Flange - NPT Mounting Kit, Steel (MK2-CS1)Flange - NPT Mounting Kit, Steel Stainless Steel (MK2-SS2)NPT - NPT Mounting Kit, Steel (MK4-CS1) (For 2-Valve Manifolds Only)NPT - NPT Mounting Kit, 304 Stainless Steel (MK4-SS2) (For 2-Valve Manifolds Only)
Options And Accessories O Ring Options
Aflas (AF1) (For 1/8" NPT to 1/2" NPT only)Perfluoroelastomer (FFKM) 3018 (KZ1) (For 1/8" NPT to 1/2" NPT only)Perfluoroelastomer (FFKM) 4079 (KZ2) (For 1/8" NPT to 1/2" NPT only)Simriz 89D (KZ3) (For 1/8" NPT to 1/2" NPT only)Perfluoroelastomer (FFKM) 7075 (KZ4) (For 1/8" NPT to 1/2" NPT only)Elast O Lion (EL1) (For 1/8" NPT to 1/2" NPT only)EPDM 80 (EM1) (For 1/8" NPT to 1/2" NPT only)EPDM 90 (EM2) (For 1/8" NPT to 1/2" NPT only)EPDM 70 (EM3) (For 1/8" NPT to 1/2" NPT only)NBR 70 (NB1) (For 1/8" NPT to 1/2" NPT only)EPDM 70 (EM1) (For 3/4" NPT to 1-1/2" NPT only)Perfluoroelastomer (FFKM) 4079 (KZ2) (For 3/4" NPT to 1-1/2" NPT only)Elast O Lion (EL1) (For 3/4" NPT to 1-1/2" NPT only)Low Temperature FKM (VT1) (For 1/8" NPT to 1/2" NPT only)Low Temperature FKM (VT2) (For 3/4" NPT to 1-1/2" NPT only)
Options And Accessories Static Adapters Sa Series
The Static Adapter is used to join threaded ports to a flange style connection. They are often used to join the NPT port of a static transmitter with a flange mounted connection on a Differential Pressure to Static Adapter Plate. Bolts and gaskets are included.Static Adapter, 1/2" Female NPT, Stainless Steel (SAS-1)Static Adapter, 1/2" Male NPT, Steel (SAC-2)Static Adapter, 1/2" Male NPT, Stainless Steel (SAS-2)Specifications:Material: Zinc-Nickel plated Steel, 316 Stainless SteelConnections: 1/2" NPT Male-flange, 1/2" NPT Female-flangeOther configurations availableAll 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Options And Accessories Vertical To Horizontal Adapter Kit
The Vertical to Horizontal Adapter Kit converts vertically mounted Stabilized Connectors to a horizontal position for mounting additional valves and instrumentation.Vertical to Horizontal Adapter Kit, Steel (VHC)Vertical to Horizontal Adapter Kit, Stainless Steel (VHS)All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Options Options
o-ring materials, handles, packings, regulating stem and stem tips
Prop 65 Warnings Prop 65 Warnings
WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Specifications Connection Size
1/2 in
Specifications Connection Type
National Pipe Thread (NPT) Standard or Flange
Specifications Flow Coefficient Cv
0.44
Specifications List Price
248.32 USD
Specifications Materials
Zinc-nickel plated steel, electropolished 316 Stainless Steel
Specifications Orifice Size
0.187 in
Specifications Pressure Rating At 200 Degree Fahrenheit F Temper
10,000 psi
Specifications Related Items
MK4-CS, 5 Valve National Pipe Thread (NPT)-National Pipe Thread (NPT)/National Pipe Thread (NPT)-Flange Steel Mounting Kit | MK4-SS2, 5 Valve National Pipe Thread (NPT)-National Pipe Thread (NPT)/National Pipe Thread (NPT)-Flange 304 Stainless Steel Mounting Kit
Specifications Seat
Hard Seat
Specifications Series
2-Valve
Specifications Stem Seal And Type
All 316 Stainless Steel stems with Fluorocarbon (FKM) o-ring and Polytetrafluoroethylene (PTFE) back-up ring below the threads, Polytetrafluoroethylene (PTFE) or Graphite packing optional
Specifications Type
Manifold Valve
Specifications Valve Material
Steel
Specifications Valve Type
Flange-Female
Specifications Warranty
3 y