ANSI Cast bellow sealed gate 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: API 600, BS 1414, ASMEB16.34
対面寸法: ASMEB16.10
フランジ接続寸法: ASMEB16.5, ASME B16.47/MSS SP-44;
BW Connection Dimension: ASMEB16.25
Pressure-Temperature Ratings: ASMEB16.34
テストと検査: API 5988

ANSI Cast bellow sealed gate valve

サイズ: NPS 2″〜48″ クラス 150; NPS 2″〜48″ クラス 300; NPS 2″~8″ クラス 600

Rating: ANSI 150lb ~ 600lb
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

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