DIN Bellow sealed globe valve

Leakage from the valve gland is often a problem for environment protection & sometime it is quite dangerous if such leakage is from a hazardous fluid or gas. FUVALVE bellow seal valves are designed with a bellow cartridge which welded to the valve bonnet and stem, so that when the stem up & down movement makes the bellows expands & compress. Therefore there is no sliding or rotating seals through which process fluid can leak.

設計と製造: NS 13709
対面寸法: EN558-1
フランジ接続寸法: EN1092-1
BW Connection Dimension: NS 12627
テストと検査: EN12266

DIN Bellow sealed globe valve

サイズ: DN50 ~ 600 PN 16/25/40; DN50 ~ 400 PN 64/110;
Rating: PN 16 ~ 110
Body Materials: 炭素鋼, ステンレス鋼, 合金鋼, 二相鋼

Bellow Materials: オービットボールバルブ, SS316L, SS321, インコネル, Hastelloy C276
Trim: Per API 600
手術: Handwheel, 装備, Motorized, 空気圧