NK-3500

Lever coupling type

Download drawing

Use

Adjustment of piping, Lateral deflection, Vibrational absorption, Angular rotation
*Do not torque the hose.

Feature

Both end of lever coupling, this product is suitable for the filling of the mobile tank from a storage tank.
Applicable tube: STD, SA(Soft), CLT(Ultra soft)
Nominal Dia: 15~200
Length: 500mm~10M
*Please contact us about the length.
Applicable fluid: Water, Oil, Air, Steam, Chemical fluid,
*Limited to fluid that not use corrode stainless steel.
Operating temperature:-30~70℃(NBR Gasket) -20~180℃(FKM・PFA Gasket)
Operating Pressure 0.1~1.76MPa(Stainless steel)

Materials

Tube Stainless Steel
Braid Stainless Steel
Ring Stainless Steel
Nipple Carbon steel, Stainless Steel
Coupling Carbon steel, Stainless Steel, Copper Alloy
Plug Carbon steel, Stainless Steel, Copper Alloy
Gasket Non Asbestos

View Steel Types

Option

Spring Guard [GS]

ガードスプリング参考画像

This spring gives more allowable bending radiusand reduces the external bending stress.
ex.)NK-3500-GS

Insulating Jackets/Glass cloth [GB]

ガラスクロス参考画像

This cover is made of glass fiber. It prevent heats from outside and inside.
ex.)NK-3500-GB

The drawing can be downloaded from the link below.

Download drawing
Download Drawing Cover