Needle & Manifold Valves


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SV Series Connectors, Stabilized With Integral Block Valve


  • Block valve can be installed on either side of stabilized body, allowing
    1/2 turn installation
  • Slotted bolt holes allow for 2-1/8" and 2-1/4" bolt spacings
  • Designed to reinforce the entire installation by shifting radial-stress load away from the NPT connections
  • 0.375" bore for unrestricted passage of process gas
  • Non-rotating stem tip standard on block valves
  • Blow-out proof stem provides a secondary stem seal in the full open position
  • Features a replaceable Delrin© seat, and straight through porting for
    bidirectional, high capacity flow and easy roddable cleaning on the block valves
  • Metal body-to-bonnet and body-to-flange plug with secondary o-ring seals
    FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling
  • Includes PTFE gaskets and carbon steel bolts for manifold installation
  • Optional dielectric barrier creates a non-conductive shield between
    the instrument and the orifice fitting
Dimensions Options Tech Manual Print Catalog Page



SERIES SV Stabilized connector with integral block valve    
MATERIALS C Steel S Stainless steel
CONNECTOR TYPES 1 Stabilized connector pair with integral valve* 2 Stabilized connector pair with integral valve, flange adaptor**
OPTIONS DK1 One Piece Dielectric Gasket, Pair DK2 PTFE Gasket with Dielectric Shim, Pair
DK1-SS One Piece Dielectric Gasket, Pair w/SS Bolts DK2-SS PTFE Gasket with Dielectric Shim, Pair w/SS Bolts

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

       For more information on Dielectric Kits, see here
    *   For flat installations (orifice fitting)
    ** For Round installation (orifice flange)

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