- 製品説明
KEBV Dual-plate Wafer Check Valves (Butterfly Check Valves) with short face to face dimensions and low weight provide an economical space-saving solution compared to traditional swing check valves. The body provides a short and straight flow path, and the spring-loaded designed disc with very low cracking pressure, which reduces the head loss. Quick closure of the disc reduces water hammer by creating a positive shutoff prior to flow reversal. Dual-plate Wafer Check Valves can be installed in any position, vertical (with upward flow only) or horizontal, bronze materials are more applicable for sea water.
技術仕様
の技術仕様 Dual-plate ブロンズ ウェーハチェックバルブ |
|
サイズ範囲 圧力範囲 |
Class 150 NPS 2”-60” |
設計特性 |
Dual-Plate Swing type One Piece Body, Short face to face Quick closure with the pressure of spring Normally Wafer End, Lug-end and Flange-end Available |
ボディ材質 |
Al-Bronze(B148 C95400, C95500, C95800) |
ディスク素材 |
Al-Bronze(B148 C95400, C95500, C95800) |
シート素材 |
Soft seat(NBR, EPDM etc), Metal seat(Processed on body) |
適用規格 |
設計と製造: API594/ API6D 対面: API594/ API6D フランジエンド: ASME B16.5/ B16.47 テスト: API598/API6D |
操作 |
自動的に開く |
用途 |
海水 |
最小注文数量: |
1パソコン |
保証期間 |
試運転から12ヶ月 |
パッケージの詳細: |
合板ケース |
配達時間: |
入金後30日 |
支払条件: |
T / T、LCを一目で |
能力を供給する: |
150-200 PCS /月 |