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Check Valve

国:

China

モデル番号:

离岸价格:

1 ~ 200 / Set ( Negotiable ) （交渉可能） Get Latest Price

ロケーション:

China

最低注文量の価格:

1 per Set

最低注文量:

1 Piece

パッケージの詳細:

Plywood or Steel

納期:

30 DAYS

供給能力:

500 Piece per Month

支払いタイプ:

D/P, D/A, L/C, T/T

製品グループ :

valve

今すぐお問い合わせください

製品仕様

Standard or Nonstandard : Standard Pressure : Medium Pressure Power : Pneumatic Material : Stainless Steel Temperature of Media : High Temperature Media : Oil Brand Name : OriSun Structure : - Port Size : -

タイトルまたは説明

Check valves are recommended for use in the tubing string for ESP system to keep the discharge-tubing full of fluid when the pump is off. The check valve allows for a full column of fluid/head for the pump to restart against, thereby; eliminating the possibility of damage to the pumping system that may be attributed to insufficient head. It will also eliminate fluid from flushing back through the pump enabling a quicker restart. The check valve is run generally two or three joints above the pump. If the check valve is not installed, the pump should not be started until the fluid column has had a chance to equalize, eliminating the chance for a twisted shaft in the pump, or a burned cable or motor. (A minimum of thirty minutes is recommended.) When a check valve is used, it is recommendedtt to install a drain valve.

Size	Materials	Length (Ft)	Weight (Lbs)
2-3/8" OD 8RD EUE Tubing	SST420	0.7	8
2-3/8" OD 8RD EUE Tubing	CS10450	0.7	8
2-3/8" OD 10RD Reg Tubing	SST420,	0.7	8
2-3/8" OD 10RD Reg Tubing	CS10450	0.7	8
2-7/8" OD 8RD EUE Tubing	SST420	0.7	10
2-7/8" OD 8RD EUE Tubing	CS10450	0.7	10
3-1/2" OD 8RD EUE Tubing	SST420	0.8	17
3-1/2" OD 8RD EUE Tubing	CS10450	0.8	17
3-1/2" OD 10RD Reg Tubing	SST420	0.8	17
3-1/2" OD 10RD Reg Tubing	CS10450	0.8	17
4-1/2" OD 8RD EUE Tubing	SST420	0.8	23
4-1/2" OD 8RD EUE Tubing	CS10450	0.8	23
4-1/2" OD 10RD Reg Tubing	SS420	0.8	23
4-1/2" OD 10RD Reg Tubing	CS10450	0.8