COOSAI valve group
| Supply Ability | 100pcs per day |
| Delivery Time | 35 days |
| Packaging Details | plywood case |
| Material | stainless steel |
| ball valve | V type |
| Segment ball valve | double acting pneumatic actuator |
| Name | Segment Ball Valve |
| Brand Name | COOSAI |
| Model Number | 1”-20” |
| Certification | API6D,ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 100pcs per day | Delivery Time | 35 days |
| Packaging Details | plywood case | Material | stainless steel |
| ball valve | V type | Segment ball valve | double acting pneumatic actuator |
| Name | Segment Ball Valve | Brand Name | COOSAI |
| Model Number | 1”-20” | Certification | API6D,ISO |
| Place of Origin | CHINA | ||
| High Light | api6d Wafer Ball Valve ，stainless steel Wafer Ball Valve ，en 1092-1 v port ball valve | ||
Segment Ball Valve,Pulp And Paper Valve,V Port Ball Valve. Pneumatic Segment Ball Valve. Wafer Ball Valve
Coosai segment Ball valve combines the advantage of globe control valve with the eccficiency of a rotary ball valve which satsfify the needs for
throttle and shut off of flow within automatic process industry.The segment ball in V-notch design has strong cutting force and self-cleaning function.With the segment ball quarter turning the passage area changesin ectorial shape.Leading to the precise control of the flowm,it is the ideal valve for most paper and pulp process application,Low CV value precise control is available by special V-notch on DN25 Segment ball.
Design features:
1:Excellent sealing capacity: Class –V standard
2: Rugged self-adjusting metal seated option is ideally suited for high temperature applications or slurries.
3:Splined connection between shaft and ball ensures precise control and low hysteresis
4: Shearing action between ball and seal promotes smooth.non-clogging operation- perfect for fiber or slurry applications
5: Replaced seat ,easy to maintenance
6: Heavy duty construction with unrestricted straight through flow path gives high capacity
7: Superior trunnion bearing technology is engineered for excellent abrasion resistance
8: Flow characteristic: Equal percent
9: Accessary: Limited switch, Air filter ,Solenoid valve,Positioner.
Main standard
Face to Face Standard (Flange connection):ISA S75.04, IEC/DIN 534-3-2
Face to Face Standard (Wafer connection): MFR STD
Connection standard: ASME B16.5 / EN 1092-1
Test & Inspect Standard:DIN3230,ISO5208,ANSI /FCI 70-2,
Pressure & temperature rating Standard: ASME B16.34
Technique specification
Nominal Dimension:1”-20”
Nominal Pressure:Class 150-300 / PN10-64
Connection type: WAFER,RF. FF
Casting Material: SS, DSS, CS, LTCS,
Operation type: Manual , Electric Actuator, Pneumatic Actuator
The part list of Segment ball vavle
| No. | Part Name | Qty | Material | ||
| 1 | Body | 1 | WCB | CF8 | CF8M |
| 2 | Ball | 1 | CF8+Cr | CF8+Cr | CF8M+Cr |
| 3 | Pin | 2 | SS304 | SS304 | SS316 |
| 4 | Seat | 1 | SS304+STL | SS304+STL | SS316+STL |
| 5 | Spring | 1 | SS316 | SS316 | SS316 |
| 6 | O ring | 1 | Fluororubber | Fluororubber | Fluororubber |
| 7 | href="#/javascript:;" self lubricating bearing | 1 | SS304+PTFE | SS304+PTFE | SS316+PTFE |
| 8 | Down stem | 1 | 20Cr13 | SS304 | SS316 |
| 9 | O ring | 1 | Fluororubber | Fluororubber | Fluororubber |
| 10 | Cover | 1 | WCB | CF8 | CF8M |
| 11 | Gasket | 1 | PTFE | PTFE | PTFE |
| 12 | Adjust gasket | 1 | PTFE | PTFE | PTFE |
| 13 | Flat Gasket | 4 | Q235 | SS304 | SS316 |
| 14 | Bolt | 4 | 25 | SS304 | SS316 |
| 15 | Stud | 2 | 25 | SS304 | SS316 |
| 16 | self lubricating bearing | 1 | SS304+PTFE | SS304+PTFE | SS316+PTFE |
| 17 | Pin | 1 | 20Cr13 | SS304 | SS316 |
| 18 | Packing | 1 | PTFE | PTFE | PTFE |
| 19 | Sealing packing | 1 set | PTFE | PTFE | PTFE |
| 20 | Packing | 1 | PTFE | PTFE | PTFE |
| 21 | Gland | 1 | WCB | CF8 | CF8M |
| 22 | Nut | 2 | 35 | SS304 | SS316 |
| 23 | Up stem | 1 | 20Cr13 | SS304 | SS316 |
The Flow Characteristic of Segment Ball valve
The Torque of Segment Ball valve
|
Size | Normal Pressure PN16, The Torque under Max.pressure 1.0Mpa(Metal seat) | Normal Pressure PN16, The Torque under Max.pressure 1.0Mpa(soft seat) | Normal Pressure PN25, The Torque under Max.pressure 2.0Mpa(soft &metal seat) | Normal Pressure PN40, The Torque under Max.pressure 3.0Mpa(soft &metal seat) | Normal Pressure PN63, The Torque under Max.pressure 5.0Mpa(soft &metal seat) |
| DN25 | 20 | 20 | 30 | 70 | 150 |
| DN32 | 25 | 25 | 36 | 90 | 230 |
| DN40 | 30 | 30 | 40 | 140 | 270 |
| DN50 | 35 | 35 | 42 | 150 | 520 |
| DN65 | 50 | 50 | 62 | 300 | 640 |
| DN80 | 60 | 80 | 95 | 300 | 640 |
| DN100 | 80 | 120 | 140 | 420 | 900 |
| DN125 | 110 | 180 | 220 | 600 | 1600 |
| DN150 | 170 | 300 | 360 | 950 | 1600 |
| DN200 | 240 | 500 | 590 | 1500 | 2700 |
| DN250 | 430 | 900 | 1100 | 2300 | 4700 |
| DN300 | 600 | 1400 | 1500 | 3500 | 7000 |
| DN350 | 1200 | 2000 | 2500 | 6200 | 9300 |
| DN400 | 1800 | 3200 | 4000 | 7200 | 13000 |
| DN450 | 3000 | 4500 | 5600 | 11000 | 17300 |
| DN500 | 4600 | 6500 | 8200 | 12500 | 22000 |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>30000000
Employee Number:
>320
Ecer Certification：
Verified Supplier
Company Introduction Coosai a specialized valve manufacturer which has 30 years’ experience in the design and manufacturing of quality engineered valves. Coosai has a sound organization structure, professional technical capacity, advanced manufacturing and testing equ... Company Introduction Coosai a specialized valve manufacturer which has 30 years’ experience in the design and manufacturing of quality engineered valves. Coosai has a sound organization structure, professional technical capacity, advanced manufacturing and testing equ...
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