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Home » Products » Valves » Manifold Valves » 2-Valve Static Pressure » 2530 Series 2-Valve Natural Gas Manifold Valves Large Bore, 90° Angle (0.375" Orifice)

2530 Series 2-Valve Natural Gas Manifold Valves Large Bore, 90° Angle (0.375” Orifice)

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  • Designed for use with differential pressure transmitters incorporating two isolation valves in natural gas applications
  • Non-rotating stem tip standard on large bore isolation valves
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • Soft seat design has 6,000 psi pressure rating @ 200 °F
  • Features a replaceable Delrin® seat, and straight through porting for easy roddable cleaning of the block valves
  • 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
  • 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
  • Color coded vinyl dust caps for bonnets and stems
  • Rod Out Ports and Drain Ports are standard on the 90° Angle design

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ORDERING INFORMATION

SERIES 2 2-valve        
SEAT 5 Soft seat, 0.375" orifice        
PROCESS TYPE 3 Natural gas flow        
CONNECTION 0 1/2" NPT standard or flange        
VALVE TYPES MMAC Flange-Flange 90° Angle, Steel MMAS Flange-Flange 90° Angle, Stainless Steel    

 

ORDERING INFORMATION - Additional Options

SOFT SEATS PK1 PEEK KF1 PCTFE    
O-RINGS* EM1 EPDM KZ1 FFKM (Kalrez® 3018 or equivalent) NB1 NBR

 

* Other o-ring materials available on request.

Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are isolation “T” handles (HL8) and equalizing/vent 1-3/8" mini “T” handles (HL7).

The handle material will always match the material of the valve, unless otherwise specified. For example, the “T” handle on the 2530-MMAC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.

To meet all of your specific application requirements, the following additional options are available for these manifold valves. To order all or any of these options, simply add them to the part number as shown in the diagram below.

NOTE 1: The example shown includes ALL possible additional options. Please include ONLY the options required for your application when building your part number. (EXAMPLE: 2530-MMAS-PK1)

NOTE 2: 
When a packing option is selected, an o-ring option is NOT available.

If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all information.

SPECIFICATIONS
Materials Zinc-nickel plated steel, electropolished 316 Stainless Steel
Connections Flange-flange 90° angle
Pressure ratings* 6,000 psi @ 200 °F
Orifice size 0.375"
Flow coefficient CV 3.0
Stem seal & type All 316 Stainless Steel stems with FKM o-ring and PTFE back-up ring below the threads
Additional features Two static (test) ports, color coded vinyl bonnet and stem dust cap, patented soft tip stem design on equalizing and vent valves
Weight Approximately 9.4 lb.

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.

Options & Accessories

  • Packing
  • PTFE Manifold Gasket Ring (RG1-TF1)
  • Graphite Manifold Gasket (RG1-GF1) 
  • Traditional to Coplanar Flange Adaptor (TCA-S)

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.

View NOSHOK Connectors

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, Delrin® (DK1)
  • One Piece Dielectric Gasket, Pair with Stainless Steel Bolts, Stainless Steel, Delrin® (DK1-SS)
  • PTFE Gasket with Dielectric Shim, Pair, Steel, PTFE, PVC (DK2)

DK1

  • Single piece design combining a Delrin® sealing gasket and Delrin® 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: Delrin®, PVC
  • Max operating temp 150 °F
  • Dielectric strength exceeds 1/32 air arc gap approximately 2,500 Vdc

All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.

WARNING: This product can expose you to chemicals including Lead, which is 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


WARNING: This product can expose you to chemicals including Nickel, which is 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

NOSHOK Differential Pressure to Differential Pressure Adaptors 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 adaptors are available for various application configurations and space restrictions.

  • ΔP to ΔP Adaptor - 3/8” Bore, 23” Length, Steel (DP1-DP1-CS)
  • ΔP to ΔP Adaptor - 3/8” Bore, 23” Length, Stainless Steel (DP1-DP1-SS)
  • ΔP to ΔP Adaptor - 3/8” Bore, 9” Length, Steel (DP2-DP2-CS)
  • ΔP to ΔP Adaptor - 3/8” Bore, 9” Length, Stainless Steel (DP2-DP2-SS)

All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.

WARNING: This product can expose you to chemicals including Lead, which is 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


WARNING: This product can expose you to chemicals including Nickel, which is 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

The NOSHOK Direct Connect Assembly provides an installation that keeps the meter close to the orifice taps for accurate flow measurements.

View the NOSHOK Direct Connect Assembly

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.

WARNING: This product can expose you to chemicals including Lead, which is 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


WARNING: This product can expose you to chemicals including Nickel, which is 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

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-CS)
  • Flange - Flange Mounting Kit, 304 Stainless Steel (MK1-SS2)
  • NPT - NPT & NPT- Flange Mounting Kit, Steel (MK2-C)
  • NPT - NPT & NPT- Flange Mounting Kit, 304 Stainless Steel (MK2-SS2)

All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.

2-Valve and 3-Valve Manifold Mounting Kit Dimensions

  • Aflas (AF1)*                 
  • Kalrez 3018 (KZ1)*                  
  • Kalrez 4079 (KZ2)*                        
  • Simriz 89D (KZ3)*     
  • Kalrez 7075 (KZ4)*     
  • Elast O Lion (EL1)*                 
  • EPDM 80 (EM1)*
  • EPDM 90 (EM2)*
  • EPDM 70 (EM3)*
  • NBR 70 (NB1)*
  • EPDM 70 (EM1)**
  • Kalrez 4079 (KZ2)**
  • Elast O Lion (EL1)**
  • Low Temperature FKM (VT1)*
  • Low Temperature FKM (VT2)**

* For 1/8" NPT to 1/2" NPT only        
** For 3/4" NPT to 1-1/2" NPT only

The Static Adaptor 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 Adaptor Plate. Bolts and gaskets are included.

  • Static Adaptor, 1/2” Female NPT, Steel (SAC-1)
  • Static Adaptor, 1/2” Female NPT, Stainless Steel (SAS-1)
  • Static Adaptor, 1/2” Male NPT, Steel (SAC-2)
  • Static Adaptor, 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.

WARNING: This product can expose you to chemicals including Lead, which is 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


WARNING: This product can expose you to chemicals including Nickel, which is 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

The Vertical to Horizontal Adaptor Kit converts vertically mounted Stabilized Connectors to a horizontal position for mounting additional valves and instrumentation.

  • Vertical to Horizontal Adaptor Kit, Steel (VHC)
  • Vertical to Horizontal Adaptor Kit, Stainless Steel (VHS)

All 316SS products meet the requirements of NACE MR0175/ISO 15156-3.


WARNING: This product can expose you to chemicals including Nickel, which is 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

For NOSHOK Valves with Steel valve types:

WARNING: This product can expose you to chemicals including Lead, which is 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


For NOSHOK Valves with Stainless Steel valve types:

WARNING: This product can expose you to chemicals including Nickel, which is 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