300lb flanged end connection forged steel globe valve factory

High quality  300lb flanged end connection forged steel globe valve

Size:DN25~400
Pressure:CL300

1) Construction:BB-BG-OS&Y

2) Operation:Hand-operated Pneumatic

3) Design Standard:DIN3356

4) Face to face dimension:DIN3202

5) Flanger ends:DIN2543-2545

6) Test and Inspection: DIN3230

7) Suitable medium: water, oil,steam,etc

8) Suitable temp:-20oC~350oC

9) Size: (25~400mm)
10) Nominal pressure: CL300

11) Body and disc material:GS-C25,CF8,CF3;2Cr13,F304,F316

The parts material,flange and butt welding dimension may selected according to current operating condition or users'  requirement to meeting the requiremengts of various engineering.

   Method of operation

1. Manual valves: handle out of the pipe into a parallel position, the valve in the open position, 90 centigrade angle, the valve in the closed position. Clockwise rotation of the handle is off the valves, and counterclockwise rotation of the handle to open the valve.      

2. The valve of the worm gear: accordign to the part of the valve is installed indicating device identification, clockwise rotation of the handwheel off valve counterclockwise rotation of the handwheel to open the pressure reducing valve.

3. Pneumatic, electric, electro-hydraulic  valve linkage operation, in accordance with the drive manual.

   Company introduction 

Tianjin OTS Valve Manufacturing Co., Ltd. established during the period of China’s reform specializes in all kinds of industrial butterfly valves types with 13340 square meters including 8600 square meters work-shop. Fixed assets of RMB20 million as well as some advanced processing equipments, among all 120 staffs (including 15 technicians). As a professional butterfly  electronic valve types manufacturer,  We can provide strong ability of design, processing, assembling and testing for all butterfly  electro valve types. Further, As a professional butterfly  electronic valve types manufacturer, we are rich in the experience of producing butterfly  electro valve types over 10 years, all of the butterfly valves we produced keep up to the advanced standard home and aboard.

(As a professional butterfly electronic valve types manufacturer, our picture is shot on actual location 100%. The following is our overall picture)

    Our  factory 

We are professional electronic valve manufacturer, we have advanced equipments and exclusive materials, it's a pleasure to show our factory.    (As a professional electronic valve manufacturer, our pictures are shot on actual location 100%.)

   Our warehouse

We are professional butterfly electronic valve types manufacturer, our warehouse management is professional

(As a professional butterfly  electronic valve types manufacturer, our pictures are shot on actual location 100%)

   Our packing

As a professional electronic valve manufacturer, our packing is professional.

    Our showroom

We are professional butterfly electronic valve types manufacturer, would you like to have a look at our showroom ?

(As a professional butterfly electronic valve types manufacturer, our pictures are shot on actual location 100%)

   Our certifications   

As a professional butterfly electronic valve types manufacturer, we are equipment with Quality Management System Certification   

 ---CE 0038 Certification 

---ISO 9001: 2008 Certification 

---Registration Certificate of Consignors and Consignees of Imports and Exports 

---Certificate of approval 

---PED Certification 

---SHA Certification

---60055802 Certification

 ---KS Certification

---TS Certification 

---Business licence 

---Organization Code Certificate  

( As a professional butterfly electronic valve types manufacturer, our pictures are shot on actual location 100%)

IF you are interested in our products,please contact me