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Whitey® '40' Water Shut Off Valves

To manage water flow around a vacuum system, we recommend the Whitey® 40-series ball valves in brass and stainless steel. Choose the valves with Swagelok® fittings when connecting to stainless steel water tubing, and with NPT fittings when they will be connected to reinforced plastic tubing terminated in NPT hose connectors (see Hose Connectors).

Dimensional Drawings

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Specifications

Valve
Series
Pressure
Rating
(psi)
Temp
Rating
(°C)
Flow
Coeff.
Cv
Flow Rate Air
(std cf/min) at given
pressure drop
Flow Rate Water
(gal/min) at given
pressure drop
        10 psi 50 psi 100 psi 10 psi 50 psi 100 psi
42 2,500 10 to 65 0.6 8.3 23 41 1.9 4.2 6.0
43 3,000 10 to 65 1.5 21 57 100 4.7 11.0 15.0
      2.4 33 92 160 7.5 17.0 24.0
44 1,500 10 to 65 2.6 36 99 180 8.2 18.0 26.0
      3.0 42 110 200 9.4 21.0 30.0
45 1,500 10 to 65 12.0 170 60 810 38.0 85.0 120.0

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Ordering Table

Material
Field
Model Description Orifice
(in.)
Cv Fittings Manual PartNo Price In Stock Add To
Cart
Material
Field
Model Description Orifice
(in.)
Cv Fittings Manual PartNo Price In Stock Add To
Cart
Brass 42S4 Shut Off Valve 0.125 0.6 1/4 In Swagelok
--
B-42S4 $93.60 Contact KJLC for Availability
Brass 43S4 Shut Off Valve 0.187 2.4 1/4 In Swagelok
--
B-43S4 $118.00 Contact KJLC for Availability
Brass 43S6 Shut Off Valve 0.187 1.5 3/8 In Swagelok
--
B-43S6 P.O.R. Contact KJLC for Availability
Brass 44F4 Shut Off Valve 0.281 3.0 1/4 In Female NPT
--
B-44F4 P.O.R. Contact KJLC for Availability
Brass 44F6 Shut Off Valve 0.281 2.6 3/8 In Female NPT
--
B-44F6 P.O.R. Contact KJLC for Availability
Brass 45S8 Shut Off Valve 0.406 12.0 1/2 In Swagelok
--
B-45S8 $202.00 Contact KJLC for Availability
Stainless Steel 42S4 Shut Off Valve 0.125 0.6 1/4 In Swagelok
--
SS-42S4 $145.80 Contact KJLC for Availability
Stainless Steel 43S4 Shut Off Valve 0.187 2.4 1/4 In Swagelok
--
SS-43S4 $186.00 Contact KJLC for Availability
Stainless Steel 43S6 Shut Off Valve 0.187 1.5 3/8 In Swagelok
--
SS-43S6 P.O.R. Contact KJLC for Availability
Stainless Steel 44F4 Shut Off Valve 0.281 3.0 1/4 In Female NPT
--
SS-44F4 $233.00 Contact KJLC for Availability
Stainless Steel 44F6 Shut Off Valve 0.281 2.6 3/8 In Female NPT
--
SS-44F6 $227.00 Contact KJLC for Availability
Stainless Steel 45S8 Shut Off Valve 0.406 12.0 1/2 In Swagelok
--
SS-45S8 $315.00 Contact KJLC for Availability

Contact Us - Whitey® '40' Water Shut Off Valves