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Adjustable overflow valve

Product Description

Item

25-40

40-40

Interface Specification

DN25/DN40

DN40/DN40

Pressure Adjustment Range

Type A: 770 Torr (adjustable range: approx. 765-775 Torr); Type B: 800 Torr (adjustable range: approx. 780-820 Torr); Type C: 900 Torr (adjustable range: approx. 850-950 Torr)

Same as left

Adjustment Accuracy

±1 Torr (based on Type A)

Same as left

Seal Leak Rate

≤1×10-9 mbar·L/s

Same as left

Material

SUS304/316L body + SUS304 spring + FKM/FFKM seal

Same as left

Working Temperature

Valve body: 0-100°C (FFKM seals withstand 150°C); ambient/storage: -20-80°C

Same as left

Weight

0.25 kg

0.35 kg