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Forged Trunnion Mounted Ball Valve CL2500 DN150 Data Sheet |
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| Nominal Pressure | CL2500 | Nominal Diameter | DN150 |
| End Connection | Flange | Operation type | Worm gear |
| Test & Inspection | API 598 | Design Standard | API 6D |
1) Parts Material
| Body/Bonnet | ASTM A105N | Seat | Devlon |
| Ball | ASTM A105+ENP | Packing | Graphite |
| Stem | ASTM A479-420 | O-ring | Viton |
| Bolt | ASTM A193 B7 | Nut | ASTM A194 2H |
2) Valve Details
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1. Full bore design
3 Piece type; Side entry; Small fluid resistance. |
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2. Bolted bonnet connection
We used A193 B7/A194 2H to connect the body and bonnet. Our bolts are all whole thread, which is with firm tensile strength. |
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3. Gear Operator
Large diameter, high pressure ball valves choose rising stem according to the closing force of the need for the transmission of stem and equipped with rolling bearing with bevel gear to reduce the closing force. |
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8.Blow-out Proof Stem
ZJCLV stem adopts the blow-out proof structure.The stem is designed with the footstep at its bottom so that with the positioning of upper end cover and screw, the stem will not be blown out by the medium even in case of abnormal pressure rise in the valve cavity. |
4) Features of ball valves
1.Low fluid resistance: full port ball valve has no resistance from the media.
2.Good sealing: the sealing surface is big so easy sealed.
3.Fast switching: PTFE and other flexible material has the merit of good self-lubricant; and to metal sealing, the bottom ring under ball adopts springs to make the sealing rings and ball to be closely sealed so the open will be very light if the outside pressure is bigger than the spring reload.
4.Convenient maintenance, the seat is replaceable, easy to disassemble and change.
5) Process Control
6) Contact
Zhejiang Chuanglian Valve Co., Ltd., is a manufacturer of valves.
We have all kinds of valves, as general valves of gate valve, globe valve, check valve; and on-off valves of ball valve, butterfly valve, strainer, etc.
More, our company has certificates as ISO9001, CE, PED, API.
We take quality as the life, cost as the base, service as line, providing the best products and pipeline solution to new or old customers, adhering to the development concept of “Bright Future, Scientific Development”, to keep pioneering and innovation.
Contact us freely if you have more question!
Our email： info@clvvalve.com
ZJCLV linkedin：https://www.linkedin.com/company/75609045/admin/
Contact mobile on line 24hours：0086-153 5622 68
