DN400FEPライニンググローブバルブ

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DN400FEPライニンググローブバルブ

LB高圧ゲートバルブ

ボディ素材ダクタイル鋳鉄,鋳鉄,鋳鋼, ステンレス鋼
標準API, から, JIS, GB
繋がりフランジ
証明書ISO9001:2008 NS
応用ワセリン,化学薬品,薬,肥料,食品および腐食性媒体.
プレッシャーPN10、PN16、クラス150、150LB
特徴防食,シンプルな構造,密閉性が良い.
裏地付き素材PTFE FEP PFA PO FRPP
適切な温度180℃以下
Are suitable for blow down sealing equipment which is controlled b all kinds of pressure, temperature and medium of middle and small caliber piping or stop piping medium, the time of blow down sealing is short, the installing height is on the small side, directed sealing. Not used in the occasion of adjustable flow.

裏打ちされたチェックバルブは一方向の流れ方向のみを許可し、パイプライン内の液体の逆流を防ぎます、basis structure of globe valves:

1.The J41F46 frank way fluorine linedJ45Frs directed current,J44F46 angle globe valves are widely used in the area of the soil,chemical and industry pipe system for the shut-off unction because of the charcteristic of compact structure, flexible open and close, good erosion- proof performance and short process, but the globe valve cant be used to adjust flux. lext the rapid-speed medium flow destroy the sealing cover.

2.Petal and pole of valve are designed as a whole to avoid the inner parts dashing out of the valve due to the pressure wave.

NS).H41F46フランクウェイlftチェックバルブの特徴:

lt is in compliance with GB12233,GB12235,ANSI B16.34 standard.

B).way of drive:

Manual.gear-driven,pneumatic and power-driven.

More fluorine lined valve and the material property:

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