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Instrumentation Check Valve, H400-HP Series, 3/8 in Tube Size, Let-Lok x Let-Lok, 316 SS, 1 psi

  • Mfr # H-400HP-SS-L-3/8-1PSI

  • Zoro # G408258840

product price: 
$
147.99
/ea
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Key Features

Hex Size
1 in
Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Max. Temp. - Valves
400 Degrees F
Mechanism and Body Design
Inline Spring
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Specifications

Product Information

MFR #
H-400HP-SS-L-3/8-1PSI
Zoro #
G408258840
UPC #
-
Country of Origin
Israel

Dimensions

Hex Size
1 in
Length
2 49/64 in
Overall Length
2.76 in
Pipe or Tube Size
3/8 in
Connection Size - Side 1
3/8 in
Nominal Valve Size
3/8 in
Connection Size - Side 2
3/8 in
Wire Rope Length
2.76 in

Details

Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Max. Temp. - Valves
400 Degrees F
Mechanism and Body Design
Inline Spring
Seat Material
Stainless Steel
Item
Instrumentation Check Valve
Body Material - Valves
Stainless Steel
Standards
C.R.N 0C16552.2
Max. Water Pressure - Valves
5,000 psi @ -10 Degrees F to 100 Degrees F
Min. Temp. - Valves
-10 Degrees F
Cracking Pressure
1 psi
Seal Material
FKM
Spring Material
304 Stainless Steel
Item - Check Valves
Instrumentation Check Valve
Connection Type - Side 2
Let-Lok
Check Mechanism
Poppet
Operating Temperature - Maximum
400 Degrees F
Maximum Pressure - Steam
Not Rated
Valve Body Style
Inline
Vacuum Service Rating
Not Rated
Includes Counterweight
No Counterweight
Check Mechanism Material
304 Stainless Steel
For Media
Chemicals, Gas, Oil, Water
Operating Temperature - Minimum
-10 Degrees F
Valve Ways
2-Way
3-A Standard Compliance
Not Rated
Maximum Pressure - Operating
5,000 psi
Mounting Orientation
Horizontal, Vertical
Connection Type - Side 1
Let-Lok
Coefficient of Volume (Cv)
1.8
Silent Check
Standard
Valve Series
H400-HP

Description

HAM-LET H-400HP-SS-L-3/8-1PSI is an instrumentation check valve intended to permit flow in one direction and restrict reverse flow in small-bore tubing systems. This inline spring valve uses a poppet check mechanism for chemicals, gas, oil, and water service in instrument and process control applications involving backflow control.

Key Features:

  • 3/8 in nominal valve size with 3/8 in connections on both sides.
  • Let-Lok x Let-Lok end connections for tubing installation.
  • 316 stainless steel body with stainless steel seat.
  • 304 stainless steel poppet check mechanism and 304 stainless steel spring.
  • FKM seal material.
  • 1 psi cracking pressure.
  • Cv of 1.8.
  • Maximum operating pressure: 5,000 psi.
  • Maximum water pressure: 5,000 psi at -10 degrees F to 100 degrees F.
  • Operating temperature range: -10 degrees F to 400 degrees F.
  • Inline body style and inline spring design.
  • Mounting orientation: horizontal or vertical.
  • Overall length: 2.76 in; hex size: 1 in.
  • Standards: C.R.N 0C16552.2.

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