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

  • Mfr # H-400HP-SS-L-8MM1/3PSI

  • Zoro # G108789613

product price: 
$
133.99
/ea
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Key Features

Hex Size
1 in
Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Seat Material
Stainless Steel
Pipe or Tube Size
8 mm
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Specifications

Product Information

MFR #
H-400HP-SS-L-8MM1/3PSI
Zoro #
G108789613
UPC #
-
Country of Origin
Israel

Dimensions

Hex Size
1 in
Pipe or Tube Size
8 mm
Overall Length
2.7 in
Length
2 45/64 in
Connection Size - Side 1
8 mm
Connection Size - Side 2
8 mm
Nominal Valve Size
8 mm
Wire Rope Length
2.7 in

Details

Connection Type
Let-Lok x Let-Lok
Body Material
316 Stainless Steel
Seat Material
Stainless Steel
Item
Instrumentation Check Valve
Max. Temp. - Valves
400 Degrees F
Cracking Pressure
0.33 psi
Application - Valves
High Pressure
Max. Water Pressure - Valves
6,000 psi @ -10 Degrees F to 100 Degrees F
Spring Material
304 Stainless Steel
Seal Material
FKM
Mechanism and Body Design
Inline Spring
Standards
C.R.N 0C16552.2
Body Material - Valves
Stainless Steel
Min. Temp. - Valves
-10 Degrees F
Item - Check Valves
Instrumentation Check Valve
Silent Check
Standard
Check Mechanism Material
304 Stainless Steel
Maximum Pressure - Operating
6,000 psi
Check Mechanism
Poppet
Connection Type - Side 2
Let-Lok
3-A Standard Compliance
Not Rated
Mounting Orientation
Horizontal, Vertical
Vacuum Service Rating
Not Rated
Valve Body Style
Inline
Connection Type - Side 1
Let-Lok
Coefficient of Volume (Cv)
1.8
Valve Ways
2-Way
Includes Counterweight
No Counterweight
Maximum Pressure - Steam
Not Rated
For Media
Chemicals, Gas, Oil, Water
Operating Temperature - Minimum
-10 Degrees F
Operating Temperature - Maximum
400 Degrees F
Valve Series
H400-HP

Description

HAM-LET H-400HP-SS-L-8MM1/3PSI is an instrumentation check valve for high-pressure service in small-bore tubing systems. It uses an inline spring and poppet mechanism that permits one-direction flow and checks reverse flow in lines carrying compatible chemicals, gas, oil, or water. The valve has 8 mm Let-Lok x Let-Lok connections and a 316 stainless steel body for instrument and process control applications where reverse-flow checking is specified.

Key Features:

  • Instrumentation check valve with inline body style and 2-way flow path.
  • Maximum operating pressure: 6,000 psi.
  • Maximum water pressure: 6,000 psi at -10°F to 100°F.
  • Cracking pressure: 0.33 psi.
  • 316 stainless steel body with stainless steel seat.
  • Poppet check mechanism with 304 stainless steel components and 304 stainless steel spring.
  • Seal material: FKM.
  • Connection type: Let-Lok x Let-Lok.
  • Connection size: 8 mm on both sides; nominal valve size and tube size: 8 mm.
  • Operating temperature range: -10°F to 400°F.
  • Mounting orientation: horizontal or vertical.
  • Cv: 1.8.
  • Overall length: 2.7 in.; hex size: 1 in.
  • Standard: C.R.N 0C16552.2.

Restrictions

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