Del Val Controls, Inc.
Del Val Controls, Inc.
Mailing Address:
P.O. Box 3091
West Chester, PA 19381
Location:
640 Snyder Ave. Unit E
West Chester, PA 19382
Phone: 888-584-0191
Fax: 610-431-4339
E-Mail: sales@delvalcontrols.com
Website: www.delvalcontrols.com
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  • 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
2020/2120 Series Liquid Level 2 Manifold Valves with Hard Seat and Soft Seat
Unit of Measure
Items 2020/2120 Series Liquid Level 2 Manifold Valves with Hard Seat and Soft Seat
2020-MFC
Hard Seat, Flange x 1/2" National Pipe Thread (NPT) Female, Steel, 0.187" Orifice 2 Manifold Valve 		2020/2120 Series Liquid Level 2 Manifold Valves with Hard Seat and Soft Seat
2020-MFS
Hard Seat, Flange x 1/2" National Pipe Thread (NPT) Female, 316 Stainless Steel, 0.187" Orifice 2 Manifold Valve 		2020/2120 Series Liquid Level 2 Manifold Valves with Hard Seat and Soft Seat
2020-MMC
Hard Seat, Flange x Flange, Steel, 0.187" Orifice 2 Manifold Valve 		2020/2120 Series Liquid Level 2 Manifold Valves with Hard Seat and Soft Seat
2020-MMS
Hard Seat, Flange x Flange, 316 Stainless Steel, 0.187" Orifice 2 Manifold Valve 		2020/2120 Series Liquid Level 2 Manifold Valves with Hard Seat and Soft Seat
2120-MFC
Soft Seat, Flange x 1/2" National Pipe Thread (NPT) Female, Steel, 0.187" Orifice 2 Manifold Valve
Description N/A
  • 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
Type N/A Manifold Valve
Materials N/A Zinc-nickel plated steel, electropolished 316 Stainless Steel
Series N/A 2-Valve
Seat N/A Hard Seat N/A Hard Seat N/A Hard Seat N/A Hard Seat N/A Soft Seat
Connection Size N/A 1/2 in
Connection Type N/A National Pipe Thread (NPT) Standard or Flange
Valve Type N/A Flange-Female N/A Flange-Female N/A Flange-Flange N/A Flange-Flange N/A Flange-Female
Valve Material N/A Steel N/A Stainless Steel N/A Steel N/A Stainless Steel N/A Steel
Pressure Rating at 200 Degree Fahrenheit (ºF) Temperature1 N/A 10,000 psi N/A 10,000 psi N/A 10,000 psi N/A 10,000 psi N/A 6,000 psi
Orifice Size N/A 0.187 in
Flow Coefficient Cv N/A 0.44 N/A 0.44 N/A 0.44 N/A 0.44 N/A 0.76
Stem Seal and Type N/A 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
Warranty N/A 3 y
Prop 65 Warnings N/A
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
Limitations Which Apply Are N/A 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.
Options N/A o-ring materials, handles, packings, regulating stem and stem tips
Additional Options N/A
  • Soft Seats
    • PEEK (PK1)
    • PCTFE (KF1)
  • Packings
    • PTFE (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 Tips
    • Non-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-rings
    • EPDM (EM1)
    • FFKM (Perfluoroelastomer ( FFKM) 3018 or equivalent) (KZ1)
    • NBR (NB1)
      • Note for O-Rings - Other o-ring materials available on request.
  • Handles
    • 1-13/16" Mini "T" (HL1)
    • 1-3/8" Phenolic (HL4)
    • 1" Round knurled (HL3)
    • 1-3/4" Phenolic (HL5)
Options and Accessories N/A
Additional Information N/A
  • 2120 Series valves also feature a replaceable Acetal 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
  • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite 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 caps for bonnets and stems (non-packing)
Installed Options and Accessories N/A
  • Packing
  • PTFE Manifold Gasket Ring (RG1-TF1)
  • Graphite Manifold Gasket (RG1-GF1)
Connectors N/A 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.
Dielectric Kits DK Series N/A 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)
DK1
  • Single piece design combining a Acetal sealing gasket and Acetal dielectric shim
  • Bolts, washers and dielectric bushings are included with the kits
  • Cannot be used in conjunction with seal rings or o-rings
  • Seal rings or o-rings not required
DK2
  • Used as an alternative to a one-piece design when a separate sealing gasket or o-ring is required
  • Two piece design consisting of a PTFE sealing gasket and PVC dielectric shim
  • Bolts, washers and dielectric bushings are included with the kits
Specifications:
  • Material: Acetal, PVC
  • Max operating temp 150 ºF
  • Dielectric strength exceeds 1/32 air arc gap approximately 2,500 Vdc
All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Differential Pressure to Differential Pressure Adapter N/A 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.
  • ΔP to ΔP Adapter - 3/8" Bore, 23" Length, Steel (DP1-DP1-CS)
  • ΔP to ΔP Adapter - 3/8" Bore, 23" Length, Stainless Steel (DP1-DP1-SS)
  • ΔP to ΔP Adapter - 3/8" Bore, 9" Length, Steel (DP2-DP2-CS)
  • ΔP to ΔP Adapter - 3/8" Bore, 9" Length, Stainless Steel (DP2-DP2-SS)
All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Direct Connect Assembly for Oil and Gas Applications N/A The NOSHOK Direct Connect Assembly provides an installation that keeps the meter close to the orifice taps for accurate flow measurements.
Futbols 50FA1 Series N/A 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 Steel
  • Connections: 1/2" NPT
  • Kit Includes: (2) Futbols, (4) hex bolts 7/16"-20, (2) PTFE face seals
  • Weight approximately 2.1 lb.
All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Manifold Kits N/A 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)
O-Ring Options N/A
  • 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)
Static Adapters SA Series N/A 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 Steel
  • Connections: 1/2" NPT Male-flange, 1/2" NPT Female-flange
  • Other configurations available
All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.
Vertical to Horizontal Adapter Kit N/A 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.
Related Items N/A 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
 		N/A 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
 		N/A MK3-SS2, 5 Valve Flange - Flange 304 Stainless Steel Mounting Kit
SZS4, Stainless Steel Long Stabilized Connector Pair with Flange Adapter
 		N/A MK3-SS2, 5 Valve Flange - Flange 304 Stainless Steel Mounting Kit
SZS4, Stainless Steel Long Stabilized Connector Pair with Flange Adapter
 		N/A 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
Note N/A 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.
Stock N/A N/A Yes N/A N/A N/A
  • 1 If a packing option is chosen, maximum pressure rating is 6000 psi. Refer to the "Pressure vs Temperature: Packing Style with Compatible Fluid" chart.