Gold Member Since 2011
Audited Supplier
Ningbo Cowell Industry Co., Limited

Control Valve, Proportional Control Valve, Hydraulic Control Valve manufacturer / supplier in China, offering ANSI Automatic Flow Control Oil Control Valve, High Capacity Hydraulic Impact PVC Sheet Crusher Machine, PA Screw Barrel for PA Processing and so on.

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Supplier Homepage Product Hydraulic system ANSI Automatic Flow Control Oil Control Valve

ANSI Automatic Flow Control Oil Control Valve

FOB Price: US $25 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $25/ Piece
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Port: Ningbo, China
Production Capacity: 700sets/Month
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: BBJ01
  • Media: Gas, Oil, Water, Acid
  • Connection Mode: Flange
  • Material: Stainless Steel
  • Display: Digital
  • Control Way: Normally Closed
  • Means of Transport: by Sea or by Air or by Express
  • Model Number: Bbj01
  • Function: Protect The Pressure Vessel
  • Trademark: Cowell
  • Specification: DIN
  • HS Code: 8543709990
  • Certification: GS, CE, ISO9001
  • Standard: Standard
  • Power: Hydraulic
  • Type: Double Seater
  • Condition: New
  • Application: Industrial Usage, Plastic Usage
  • Delivery Date: 7 Days
  • Structure: Spring
  • Warranty: 1 Year
  • Transport Package: Wood Case
  • Origin: China
Product Description
ANSI Automatic Flow Control Oil Control Valve

Performance characteristics
1. Electro Hydraulic Digital Control Valve with strong stiffness, small quality crosshead and special designed load cell make the system enjoy excellent axial and lateral rigidity;
2. Servo valves provides high response and accurate control;
3. Hydraulic service manifolds with close-coupled accumulators improve the response of the actuator;
4. Load unit stiffness and extremely low friction actuators ensure high possible test control and resolution, making these systems suitable for both dynamic and static testing applications;
Control system:
This machine adopts hydraulic loading, electronic measuring, with a load of figures, the loading rate shows that the maximum load to maintain, as well as overload protection and power data retention and other functions.
Item1520253240506580100125150200 PartsMaterial
Resistance pressure (MPa)2.5
Shell test pressure (MPa)3.75BodyWCB
Seal test pressure (MPa)2.5CoverWCB
Max. inlet pressrure (MPa)1.6Seat2Cr13
Outlet pressure range (MPa)0.05~0.3(yellow spring)
0.25~0.7(blue spring)
0.6~1.2(red spring)
Valve clack2Cr13
Pressurecharacteristics derivation (MPa)GB 12244Pole2Cr13
Flow characteristics derivation (MPa)GB 12244Diaphragm1Cr18Ni9Ti
Leakage (ml/min)      GB 12245Adjusting spring60Si2Mn
Medium temp. (ºC)-10~285
 ANSI Automatic Flow Control Oil Control Valve
ModelDNFLOWStrokeSvPvActuator Pmax(Kgf/cm)
GVF-S 15153.13.620501010____
GVF-S 20205.66.520501010____
GVF-S 252510.612.420501010____
GVF-S 404025.429.620501010____
GVF-S 505038.845.32050108____
GVF-S 656564.274.940505_8.1___
GVF-S 808090.5105.640504_5.4___

1. Inner Packing is the PE film bag 
2. Out packing is Paper carton or wooden box packing 
3.Depend on the customer's requirements.
Delivery Detail:  20-25 working days.

ANSI Automatic Flow Control Oil Control Valve


1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Make optimal solution based on customer's require
4.Calculate the cost of goods
5.Take photos of finished screw barrel
6  Make booking and shipping schedule
7.Send customs clearance documents
8.Arrange factory visiting schedule
9.Assistant with customers to deal other matters
ANSI Automatic Flow Control Oil Control Valve


NINGBO COWELL INDUSTRY CO.,LTD was established in 2006. It's highly involved in manufacturing of injection screw barrel, extruder screw barrel, rubber machine screw barrel as well as ball screw, linear guide, which are the critical component of precision machinery and mainly applied to Plastics Injection Machine, Plastic processing extruder, Machine Tool, Engineering machine, Precision Orientation Equipment and other equipments and machines.
It has professional technician team, engaged in manufacturing and researching of screw barrel. Recent years, Cowell industry places great emphasis in upgrading not only the manufacturing and quality of screw barrel but also after sales service. We uphold the concept "customer first", to provide professional, promptly and attentive service as well as better solution to continuously create value for customers.Good reputation has won the recognition from domestic and oversea market. Now we have exported to more than 30 countries and regions, including Middle East, Southeast Asia, France, Denmark, Finland, Italy, Poland, Brazil and Chile etc.
We warmly welcome customers oversea to build long term cooperation relationship with us!
Year Company Established: 2006
Annual Sales Amount:  US$10 - 50 Million
Total No. of Staff:  51 - 100 People
Business Type: Manufacturer
Quality Certificate:   CE, ISO9001
Main Export Markets:   Western Europe, Eastern Europe, South America,    
 Southeast Asia, Mid East, Africa

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