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  • 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
Unit of Measure

Specifications

Type

 N/A Stabilized Connector

Connection Type

 N/A National Pipe Thread (NPT), Flange

Weight

 N/A 10.6 lb

Material

 N/A Steel

Connection Size

 N/A 1/2 in

Orifice Size

 N/A 0.375 in

Flow Coefficient Cv

 N/A 3.0

Series

 N/A SV

Connector Type

 N/A Stabilized connector pair with integral valve, flange adapter (For Round installation, orifice flange)

Pressure Rating at 200 Degree Fahrenheit (ºF) Temperature

 N/A 6,000 psi

Stem Seal and Type

 N/A All 316 Stainless Steel stems with FKM o-ring and PTFE back-up ring below the threads

Warranty

 N/A 3 yr

Bolt Material

 N/A Carbon Steel

Related Items

 N/A , 316 Stainless Steel Vertical to Horizontal Manifold Adapter

Prop 65 Warnings

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

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.

Additional Information

Additional Information

 N/A
  • 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 Acetal 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

Options and Accessories

Installed Options and Accessories

 N/A Low temperature FKM o-ring (VT3)

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.

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.