Ball valve

Pressure gauge fatigue can be avoided by keeping the cock in the closed position except when measuring pressure.

When checking or replacing a pressure gauge it is convenient to mount it ahead of time.

Screw size Max. pressure material
RcxRc 2MPa BS
1/4・3/8・1/2 4MPa SUS316

Pipe siphon

Pipesiphon

Pipe siphon protects pressure gauge from possible bad effects when the liquid to be measured is high or low temperature.

 

Name Screw size Max. pressure material
Standard type RxR
3/8x3/8
3MPa SGP
SUS304
Socket type 1/4・3/8・1/2 15MPa SUS316

Dampener

Dampener

Dampener prevents damage to interenal mechanism and bourdon tube due to sudden pressure increase.

Screw size
female×male
G1/4 × G1/4B
G1/4 × R1/4
G3/8 × G3/8B
G3/8 × R3/8
G1/2 × G1/2B
G1/2 × R1/2

Union flange/Flange with fixed socket

Union-flange

A B
G3/8 23x26.5
G1/2 26x30


Joint

joint

BSBM SUS316
G1/4x R1/2 R1/4
G1/4x R3/8 G3/8B R3/8
G3/8x R1/4 G1/4B R1/4
G3/8x R3/8 R3/8
G3/8x G1/2B R1/2 G1/2B R1/2
G3/8x R3/4 G3/4B R3/4
G3/8x R1

Union joint

 

union-joint

A×B C D E F G H I
UJT-1 G3/8×R3/8 13 19 22 18 72 23x26 23x26
UJT-2 G3/8×R1/2 13 19 22 18 72 23x26 26x30
UJT-3 G1/2XR3/8 15 22 22 18 74 26x30 23x26
UJT-4 G1/2×R1/2 15 22 22 18 74 26x30 26x30

Catalogue (PDF)