Needle & Manifold Valves


Home | Manifold Valves | 5-Valve Natural Gas | 5530 Series Soft Seat/Tip


5530 Series 5-Valve Natural Gas Manifold Valves, Soft Seat/Tip (0.375" Orifice)


  • Designed for use with differential pressure transmitters incorporating two
    isolation valves, two equalizing valves and a vent valve in natural gas
  • Flare Pattern™ valve configuration provides maximum clearance for
    fingers during operation
  • Soft tip valves feature a patented Delrin® non-rotating soft tip stem, and a
    back-up metal-to-metal seal (U.S. Patent 6,820,857)
  • Non-rotating stem tip standard on large bore shut-off valves
  • Available in block, single flange, or double flange connection for remote or
    direct installation
  • 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
    bidirectional, high capacity flow and easy roddable cleaning on 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
  • Vinyl dust caps for bonnets and stems
  • Non-rotating stem tip standard on isolation valves

Dimensions  Print Catalog Page
Flare Pattern Logo



SERIES 5 5-valve        
SEAT 5 Soft seat/tip 0.375" orifice        
PROCESS TYPE 3 Natural gas flow        
CONNECTION 0 1/2" NPT standard or flange        
VALVE TYPE MFC Flange-Female, Steel FFS Female-Female, Stainless Steel MMS Flange-Flange, Stainless Steel
FFC Female-Female, Steel MMC Flange-Flange, Steel MMAS* Flange-Flange 90° Angle, Stainless Steel
MFS Flange-Female, Stainless Steel MMAC* Flange-Flange 90° Angle, Steel MMS Flange-Flange, Stainless Steel

    Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

    * Only available in Flare Pattern™ configuration.

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 follows:


BODY CONFIGURATION FP Flare Pattern™            
O-RINGS* EM1 EPDM KZ1 FFKM (Kalrez® 3018 or equivalent) NB1 NBR    
HANDLES HL3 1" Round knurled HL4 1-3/8" Phenolic        

    Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

* Other o-ring materials available on request.

Please note that the standard o-ring in all the NOSHOK valves si 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 5530-MFC
will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special
application requests.

NOSHOK, INC. 1010 W. Bagley Road | Berea, OH 44017 | Ph 440.243.0888 | Fax 440.243.3472 | Webmaster | Site Map