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Instrumentation Check Valve, H400 Series, Inline Spring, Let-Lok x Let-Lok, 8 mm, SS

  • Mfr # H-400-SS-L-8MM-1/3PSI
  • Zoro # G208789582
product price: 
$
162.99
/ea
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Key Features

Hex Size
11/16 in
Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Cracking Pressure
0.33 psi
Spring Material
302 Stainless Steel
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Specifications

Product Information

MFR #
H-400-SS-L-8MM-1/3PSI
Zoro #
G208789582
UPC #
-
Country of Origin
Israel

Dimensions

Hex Size
11/16 in
Pipe or Tube Size
8 mm
Length
2.5 in
Overall Length
2.5 in
Connection Size - Side 1
8 mm
Nominal Valve Size
8 mm
Connection Size - Side 2
8 mm
Wire Rope Length
2.5 in

Details

Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Cracking Pressure
0.33 psi
Spring Material
302 Stainless Steel
Max. Water Pressure - Valves
3,000 psi @ -10 Degrees F to 100 Degrees F
Mechanism and Body Design
Inline Spring
Seal Material
FKM
Min. Temp. - Valves
-10 Degrees F
Standards
C.R.N 0C16552.2
Item - Check Valves
Instrumentation Check Valve
Body Material - Valves
Stainless Steel
Application - Valves
Fixed Cracking Pressure, General Purpose
Item
Instrumentation Check Valve
Seat Material
316 Stainless Steel
Max. Temp. - Valves
375 Degrees F
Valve Ways
2-Way
Operating Temperature - Minimum
-10 Degrees F
Includes Counterweight
No Counterweight
3-A Standard Compliance
Not Rated
Valve Body Style
Inline
Check Mechanism
Poppet
Coefficient of Volume (Cv)
1.47
Silent Check
Standard
For Media
Chemicals, Gas, Oil, Water
Maximum Pressure - Steam
Not Rated
Mounting Orientation
Horizontal, Vertical
Check Mechanism Material
316 Stainless Steel
Connection Type - Side 1
Let-Lok
Vacuum Service Rating
Not Rated
Connection Type - Side 2
Let-Lok
Maximum Pressure - Operating
3,000 psi
Operating Temperature - Maximum
375 Degrees F
Valve Series
H400

Description

HAM-LET H-400-SS-L-8MM-1/3PSI is an instrumentation check valve for one-direction flow control in small-bore tubing systems. It uses an inline spring and poppet mechanism with a fixed cracking pressure of 0.33 psi for one-direction flow control in lines carrying compatible chemicals, gas, oil, or water. The valve has 8 mm Let-Lok connections on both ends and a 316 stainless steel body for applications compatible with 316 stainless steel.

Key Features:

  • Valve type: Instrumentation check valve with 2-way inline body design.
  • Connection size and type: 8 mm Let-Lok x Let-Lok.
  • Body material: 316 stainless steel.
  • Internal materials: 316 stainless steel check mechanism and seat, 302 stainless steel spring, FKM seal.
  • Check mechanism: Poppet with inline spring design.
  • Cracking pressure: 0.33 psi fixed cracking pressure.
  • Flow capacity: Cv 1.47.
  • Pressure rating: 3,000 psi maximum operating pressure; 3,000 psi maximum water pressure at -10°F to 100°F.
  • Temperature range: -10°F to 375°F.
  • Mounting orientation: Horizontal or vertical.
  • Hex size: 11/16 in.
  • Overall length: 2.5 in.
  • Standard: C.R.N 0C16552.2.
  • Valve series: H400.

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