Precio FOB
Obtener el precio más reciente1 ~ 200 / Set ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
1 ~ 200 / Set ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
1 per Set
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
Plywood or Steel
El tiempo de entrega:
30 DAYS
Capacidad de suministro:
500 Piece per Month
Tipo de pago:
D/P, D/A, L/C, T/T
Grupo de productos :
China
Persona de contacto Mr. Robert
Jiulong Rd., Tianjin, Tianjin
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)
|
|
**3/8" OD 8RD
EUE Tubing
|
SST**0
|
0.7
|
8
|
|
**3/8" OD 8RD
EUE Tubing
|
CS****0
|
0.7
|
8
|
|
**3/8" OD
*0RD Reg Tubing
|
SST**0,
|
0.7
|
8
|
|
**3/8" OD
*0RD Reg Tubing
|
CS****0
|
0.7
|
8
|
|
**7/8" OD 8RD
EUE Tubing
|
SST**0
|
0.7
|
*0
|
|
**7/8" OD 8RD
EUE Tubing
|
CS****0
|
0.7
|
*0
|
|
**1/2" OD 8RD
EUE Tubing
|
SST**0
|
0.8
|
*7
|
|
**1/2" OD 8RD
EUE Tubing
|
CS****0
|
0.8
|
*7
|
|
**1/2" OD
*0RD Reg Tubing
|
SST**0
|
0.8
|
*7
|
|
**1/2" OD
*0RD Reg Tubing
|
CS****0
|
0.8
|
*7
|
|
**1/2" OD 8RD
EUE Tubing
|
SST**0
|
0.8
|
*3
|
|
**1/2" OD 8RD
EUE Tubing
|
CS****0
|
0.8
|
*3
|
|
**1/2" OD
*0RD Reg Tubing
|
SS**0
|
0.8
|
*3
|
|
**1/2" OD
*0RD Reg Tubing
|
CS****0
|
0.8
|
|
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | 1 ~ 200 / Set ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | China |
| Precio de pedido mínimo: | 1 per Set |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | Plywood or Steel |
| El tiempo de entrega: | 30 DAYS |
| Capacidad de suministro: | 500 Piece per Month |
| Tipo de pago: | D/P, D/A, L/C, T/T |
| Grupo de productos : | valve |
