Nominal diameter: Reduced bore (Or Full bore) DN15 to DN 1000 (1/2” to 40”);
Nominal Pressure: PN 16 to PN 64 / ANSI Class 150 to Class 300;
Working temperature: -29 ℃ to 200 ℃ (-20℉ to 392℉)
Service: district heating hot water, natural gas, oil, steam, petrochemical .etc.
Operate actuator: lever, gear (Vertical / Horizontal), pneumatic / electrical
Benefits:
1. International Certificates & Standards;
2. Designed for district heating system, heat transfer piping, oil pipelines and gas industry application;
3. Same lifetime as the pipeline system;
4. Maintenance-free, no adjustment or lubrication with no running costs;
5. Bi-Directional valve.
Materials Available:
1. Body: ST37.8 / A105 / LF2 / F304 / F316. Etc.
2. Ball: F304 / F316 ( Option upon request )
3. Seat: PTFE+C / Nylon / PEEK. etc.
Modal berdaftar GCGV ialah 228.80 juta yuan, yang meliputi kawasan 22300m². Terdapat lebih daripada 200 pekerja, di mana lebih daripada 30% mempunyai ijazah kolej atau di atas, termasuk 25 juruteknik kanan dan menengah. Syarikat ini mempunyai pusat pemesinan, lathes CNC, lathes menegak CNC,
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