Miyawaki AT9N Air Vents for Steam

Manufacturer: MIYAWAKI Inc.
Model: AT9N

Features

Swift air removal
Shortened time to full operation of the device.

Typical applications

Suitable for steam lines and various steam equipments.

Dimensions/Weight

Screwed / Socket Weld
Size Dimensions (mm) Dimensions (in) Weight
L H1 H2 W L H1 H2 W (kg) (lb)
1/2” 70 82 18 56 2.8 23 0.7 2.2 0,9 2.0
3/4” 80 19 3.2 0.8 1,0 2.2
1” 23 0.9 1,1 2.4
Flanged
AT9N
JIS,ASME 
Size Dimensions (mm) Dimensions (in) WeightWeight(kg) Weight(in)
JIS(FF,RF) ASME/JPI(RF) JIS(FF,RF)JISJIS(FF,RF) AME/JPI(RF)
L H1 H2 W L H1 H2 W 10K,16K 20K 150lb 300lb 10K,16K 20K 150lb 300lb
1/2” 145 82 18 56 5.7 3.2 0.7 2.2 2,4 2,5 2.0 2.5 5.3 5.5 4.4 5.5
3/4” 19 0.8 2,8 2,9 2.5 3.4 6.2 6.4 5.5 7.5
1” 23 0.9 3,9 4,1 3.2 4.2 8.6 9.0 7.1 9.3

PN40

Size Dimensions(mm) Dimensions (in) Weight

(kg)

Weight

(lb)

L H1 H2 W L H1 H2 W
DN15 150 82 18 56 5.9 3.2 0.7 2.2 2,6 5.7
DN20 3,4 7.5
DN25 160 6.3 4,0 8.8

*Manufacturing with custom face-to-face dimensions for flanged connections is possible by adjusting the design and production to meet specific requirements.
*Please do not hesitate to inquire about the face-to-face dimensions that can be manufactured.

Specifications

Model Connection Max. operating pressure Max. operating pressure differential Max. operating temperature Body material
Type Size (MPa) (psig) (MPa) (psig) (℃) (℉)
AT9N Screwed
Rc,NPT
1/2” 1,6 232 1,6 232 350 662 Forged steel

A105

 

3/4”
1”
AT9NF Flanged
FF,RF
1/2”
3/4”
1”
AT9NW Socket Weld
SW
1/2”
3/4”
1”

 

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