SV Series Connectors, Stabilized With Integral Block Valve

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Block valve and stabilized tap are joined by a coupling nut which allows easy installation without requiring rotation of the valve
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
Non-rotating stem tip standard on block valves
Blow-out proof stem provides a secondary stem seal in the full open position
Metal body-to-bonnet seal
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
Patent pending

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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
OPTIONS^†	DK1-SS	One Piece Dielectric Gasket, Pair w/SS Bolts	DK2-SS	PTFE Gasket with Dielectric Shim, Pair w/SS Bolts

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

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SPECIFICATIONS
Materials	Zinc-nickel plated Carbon Steel, 316 stainless steel*
Bolts	Carbon Steel
Connection	1/2" NPT-flange
Pressure rating	6,000 psi at 200 °F
Orifice	0.375"
Flow coefficient	C_v 3.0
Stem seal & type	All 316 Stainless Steel stems with FKM o-ring and PTFE back-up ring below the threads
Weight	Approximately 10.6 lb. (pair)

* All 316SS products meet the requirements of NACW MR0175/ISO 15156-3

Assembly Instructions Dimensions Download Data Sheet Frequently Asked Questions Reference Information Warranty Information

Options & Accessories

Installed Options & Accessorie

Low temperature FKM o-ring (VT3)

Dielectric Kits DK Series

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 °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

Direct Connect Assembly For Oil & Gas Applications

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

Warranty Information - Accessories

WARNING:This product can expose you to chemicals including Lead and 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

Connectors