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Instrumentation Check Valve, H400 Series, Inline Spring, 1/2 in Let-Lok x Let-Lok, 1 psi

  • Mfr # H-400-SS-L-1/2-1PSI

  • Zoro # G808258877

product price: 
$
185.99
/ea
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Key Features

Hex Size
15/16 in
Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Mechanism and Body Design
Inline Spring
Item - Check Valves
Instrumentation Check Valve
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Specifications

Product Information

MFR #
H-400-SS-L-1/2-1PSI
Zoro #
G808258877
UPC #
-
Country of Origin
Israel

Dimensions

Hex Size
15/16 in
Overall Length
3.03 in
Length
3 1/32 in
Pipe or Tube Size
1/2 in
Connection Size - Side 1
1/2 in
Nominal Valve Size
1/2 in
Connection Size - Side 2
1/2 in
Wire Rope Length
3.03 in

Details

Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Mechanism and Body Design
Inline Spring
Item
Instrumentation Check Valve
Item - Check Valves
Instrumentation Check Valve
Spring Material
302 Stainless Steel
Seat Material
316 Stainless Steel
Standards
C.R.N 0C16552.2
Seal Material
FKM
Body Material - Valves
Stainless Steel
Max. Water Pressure - Valves
3,000 psi @ -10 Degrees F to 100 Degrees F
Max. Temp. - Valves
375 Degrees F
Min. Temp. - Valves
-10 Degrees F
Cracking Pressure
1 psi
Check Mechanism
Poppet
3-A Standard Compliance
Not Rated
Includes Counterweight
No Counterweight
Check Mechanism Material
316 Stainless Steel
Coefficient of Volume (Cv)
1.68
Valve Ways
2-Way
Mounting Orientation
Horizontal, Vertical
Maximum Pressure - Operating
3,000 psi
Valve Body Style
Inline
Operating Temperature - Maximum
375 Degrees F
Vacuum Service Rating
Not Rated
Operating Temperature - Minimum
-10 Degrees F
Connection Type - Side 2
Let-Lok
Connection Type - Side 1
Let-Lok
Maximum Pressure - Steam
Not Rated
For Media
Chemicals, Gas, Oil, Water
Silent Check
Standard
Valve Series
H400

Description

HAM-LET H-400-SS-L-1/2-1PSI is an instrumentation check valve configured for one-direction flow and reverse-flow checking in instrument and process control lines. This 2-way inline spring valve uses a poppet check mechanism for use with compatible chemical, gas, oil, and water applications, based on system requirements and material compatibility. It features 1/2 in Let-Lok x Let-Lok connections and can be installed in horizontal or vertical orientations.

Key Features:

  • Valve type: Instrumentation check valve with inline body design
  • Body material: 316 stainless steel
  • Check mechanism: 316 stainless steel poppet
  • Seat material: 316 stainless steel
  • Seal material: FKM
  • Spring material: 302 stainless steel
  • Connection size: 1/2 in x 1/2 in
  • Connection type: Let-Lok x Let-Lok
  • Cracking pressure: 1 psi
  • Flow coefficient (Cv): 1.68
  • Maximum operating pressure: 3,000 psi
  • Maximum water pressure: 3,000 psi at -10°F to 100°F
  • Operating temperature range: -10°F to 375°F
  • Overall length: 3.03 in
  • Hex size: 15/16 in
  • Standards: C.R.N 0C16552.2

Restrictions

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