PLBV Series（32A～100A）

Primet PLBV series is large size bellows valve series.
The body is casting and the butt weld fitting is the standard.
Connection size can be selected from 32A to 100A.

Model specifications for the order request.

Specification

Model
Model		 Body Size Flow Coefficient Max. Operating Pressure Operating Temp. Range He LEAK RATE
Inboard Across Seat
PLBV-W 32A 26 1MPa(G) -10℃～80℃ 1.0×10-6 Pa・㎥／sec He 1.0×10-6 Pa・㎥／sec He
40A 29
50A 44
65A 81
80A 132
100A 200

Material

Part name Material
Body SCS16A
Bellows SUS316L
Disk PTFE
Bonnet SCS13A
Bonnet Gasket PTFE

Model

※65AのHandle形状は図中のイメージとは異なります。
Unit(mm)
Model Size D t L H M A
PLBV-W-□A 32A 42.7 1.65 292 (224) 12 125
40A 48.6 1.65 292 (224) 12 125
50A 60.5 1.65 330 (279) 15 140
65A 76.3 2.1 345 (320) 20 160
80A 89.1 2.1 442 (444) 26 250
100A 114.3 2.1 493 (500) 31 280
※65AのHandle形状は図中のイメージとは異なります。
Unit(mm)
Model Size d D L H M A n-Φh P.C.D.
PLBV-F-□A 32A 32 135 165 (224) 12 125 4-Φ19 100
40A 40 140 165 (224) 12 125 4-Φ19 105
50A 50 155 203 (279) 15 140 4-Φ19 120
65A 65 175 216 (320) 20 160 4-Φ19 140
80A 80 185 241 (444) 26 250 8-Φ19 150
100A 100 210 292 (500) 31 280 8-Φ19 175
※Specification are subjected to change without prior notice.