台湾317铸铁倒桶空气疏水阀ST-B1A，ST-B2A，ST-B3A

MATERIAL

PARTS

Material

Cap and Body

Tensile Cast FC22

Valve Seat

Heat Treated Chrome Steel

Valve

Heat Treated Chrome Steel

Gasket

Compressed Non-Asbestos

Lever

SUS 304

Valve Retainer

SUS 304

Bucket

Stainless Steel SUS 304

Integral Strainer

Stainless Steel SUS 304

Water Hammer Resister

Steel

When placing order of Air Trap, please indicate with:

1. Model number.

2. Dimension of pipe connection:  Screwed end: BSPT or NPT.

3. Specify type of flanged in detail:   Flanged end: JIS 10K or ANSI 150 LBS.

4. Operating pressure setting: 3.5 K / 10K / 14K / 18K.  （Maximum : 18 kg/cm2）