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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

J10K Type Lead Free Bronze Swing Check Valve (JV5)

J10K Type Lead Free Bronze Swing Check Valve (JV5)

MUEN-KUN® — Enables the provision of safe (lead-free) water. The pipe end core mechanism prevents corrosion of the pipe ends and threads of lining steel pipes.

[Features]
· Robust and easy-to-use handle: The handle is made from a copper alloy that is compatible with underground environments. It has excellent resistance to corrosion. Suitably designed for fork handle operation.
· Additional tightening not required. Complete leakage prevention mechanism: Two types of shaft sealing O-rings are further protected by dustproof felt. With no sand/dust intrusion inside the valve, the life of the O-rings is improved dramatically. Please use this check valve with full confidence even in lines with severely high opening-closing frequency. In addition, the packing nut is secured by metal contact. Therefore, there is no loosening of the tip (fork) of the T handle when opening and closing.
· A secure design compliant with JIS standards: The stem rising type is a JIS-standard product (however, the shaft seals are O-ring type). However, the stem non-rising type is a JIS-compliant product. The stem rising type uses the solid JIS standard body. Furthermore, this is a round body type with minimal deformation. A disc guide is also provided in accordance with JIS standards. As a result, chattering vibration does not cause damage to the surface of the valve seat.
· Easy-to-replace packing: Do you replace the packing in the event of a leakage? The valve is a ‘convenient cartridge type’ that is designed for such contingencies. All the packing is built into the glands. Therefore, simply remove gland to replace the O-ring. Subsequent maintenance and management is simplified.
Dezincification resistant valve: Dezincification-resistant lead-free bronze (C6803) is used in the stem material. Long service life.

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Japanese Only

Part Number

Configured Part Number is shown.

 
Part Number
LJ10-BNS-HN-N-20A
LJ10-BNS-SK-N-20A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSupply Side, Nominal Designation of Piping Thread Denomination B(Denomination A) Control Side Naminal Pipe Threads B name (A name) Specifications

SGD 50.42

1 Piece(s) 6 Day(s) or more 3/4B(20A)3/4B(20A)For Heat Resistant PVC Steel Pipe

SGD 50.42

1 Piece(s) 6 Day(s) or more 3/4B(20A)3/4B(20A)For PVC Pipe and Cored Polyethylene Powder-Coated Steel Pipe

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  1. 1

Basic Information

Type Swing type Applicable Fluid Water Nominal Pressure 10K
Material CAC911 Supply Side, Connection Type Rc Control Side, Connection Type Rc
Maximum Allowable Pressure(MPa) 1 Details of Maximum Allowable Pressure (Steady flow which is 40℃ or less)(MPa) 1.0 Details of Maximum Allowable Pressure (Pulsating flow which is 40℃ or less)(MPa) 1.0

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