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JIS 10K Type - Cast Iron F Type Swing Check Valve (JIS B 2031)

JIS 10K Type - Cast Iron F Type Swing Check Valve (JIS B 2031)
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A FC200 main body material cast iron F type swing check valve.

[Features]
· Suppresses water hammer increasing the disc closing speed and improves the sealing performance by setting the counterweight in the Closed moment position.
· The opening and closing of the disc is performed more smoothly and the flow of the low-voltage fluid is accelerated by setting the counterweight in the Open moment position and maintaining the balance with the disc.
· The inner structure of the swing check valve with a counterweight is simpler compared to other shock absorbing reverse valves. Therefore, there are fewer blockages caused by contaminants.
· The swing check valve with a counterweight enables both horizontal and vertical pipe connections.

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Part Number

Configured Part Number is shown.

 
Part Number
J10-FNSF-50A
J10-FNSF-65A
J10-FNSF-80A
J10-FNSF-100A
J10-FNSF-125A
J10-FNSF-150A
J10-FNSF-200A
J10-FNSF-CN-65A
J10-FNSF-CN-80A
J10-FNSF-CN-100A
J10-FNSF-CN-125A
Part NumberMinimum order quantityVolume DiscountDays to Ship Supply Side, Nominal Designation of Pipe Flange Denomination B(Denomination A) Control Side Nominal The Pipe Flange B name(A name) Specifications
1 Piece(s)Available

10 Days or more

2B(50A)2B(50A)Trim BC
1 Piece(s)Available

10 Days or more

2 1/2B(65A)2 1/2B(65A)Trim BC
1 Piece(s)Available

10 Days or more

3B(80A)3B(80A)Trim BC
1 Piece(s)Available

10 Days or more

4B(100A)4B(100A)Trim BC
1 Piece(s)Available

10 Days or more

5B(125A)5B(125A)Trim BC
1 Piece(s)Available

10 Days or more

6B(150A)6B(150A)Trim BC
1 Piece(s)Available

10 Days or more

8B(200A)8B(200A)Trim BC
1 Piece(s)Available

9 Days or more

2 1/2B(65A)2 1/2B(65A)Nylon Lining
1 Piece(s)Available

10 Days or more

3B(80A)3B(80A)Nylon Lining
1 Piece(s)Available

10 Days or more

4B(100A)4B(100A)Nylon Lining
1 Piece(s)Available

10 Days or more

5B(125A)5B(125A)Nylon Lining

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Basic Information

Type Swing type Applicable Fluid Water / Oil / Steam Nominal Pressure 10K
Material Cast Iron Class No.30 Supply Side, Connection Type Flange Control Side, Connection Type Flange
Maximum Allowable Pressure(MPa) 1.4 Details of Maximum Allowable Pressure (Steady flow which is 120℃ or less)(MPa) 1.4 Details of Maximum Allowable Pressure (Saturated Vapor)(MPa) 0.7
Details of Maximum Allowable Pressure (Oil and pulsating flow which are 120℃ or less)(MPa) 1.0

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