SOFT SEAL FLANGE BUTTERFLY VALVE NE PNEUMATIC ACTUATOR
1. Upper flange: yakajairika kutyaira mudziyo flange, zvinoenderana ISO5211
2. Muviri wevhavha: ductile iron uye zvimwe zvinoshandiswa zvinoshandiswa zvichasarudzwa
3. Ivhavha yevhavha: ndiro yakagadziridzwa yevhavha inogona kubudirira kuderedza kurasikirwa kwekumanikidza uye kurasikirwa kwekuyerera. Mupendero weplate yevharuvhu inogadziriswa ne spherical surface uye yakakwenenzverwa nemaoko. Iyo ine hunhu hwediki chaiyo inoshanda torque, hupenyu hurefu hwesevhisi yechigaro chevharuvhu uye kuita kwakanaka kwekuisa chisimbiso. Inogona kusarudzwa maererano nemhando dzakasiyana dzemidhiya. Iyo yakabatana neyemukati kutapurirana kweiyo shaft inotenderera, ine zvirinani anti-corrosion performance.
4. Rubber valve seat: Chigaro chevhavha yeshangu uye chigaro chevhavha yakasanganiswa inogona kuparadzanisa muviri wevhavha kubva pakati. Kuenzaniswa nemamwe mavharuvhu ekugadzirisa, chigaro chevhavha chinoiswa zvakasimba uye chine yakaderera torque kukosha. Iko hakuna chikonzero chekuwedzera flange gaskets kumativi ose maviri panguva yekuisa. Inogona kushandiswa kune zvakasiyana-siyana zvinhu uye yakakodzera kumagumo epombi (lug type).
5. Mudonzvo wevhavha: iyo yepakati mutsara mhando kaviri hafu shaft valve tsvimbo inogadzirwa neflat, square uye hexagonal valve plate transmission, maviri-nzira chisimbiso, hapana kuvuza, uye hapana kuyerera kurambidzwa panguva yekuiswa.
7. "O" mhete: NBR butyl rubber, inobudirira kudzivirira guruva uye mukati mekudzivirira kubuda.
8. 'U' type yekiyi ndiro uye circlip zvinokwanisa kudzivirira shaft kuti isaputike.
Products Elements
| Product Name | Pneumatic Yakashanda Ductile Iron Butterfly Valve | ||
| Saizi (mm) | 50-2000mm | ||
| Flange yekubatanidza yakajairika sarudzo | EN1092 PN10, PN16; ASME 125LB,150LB; JIS10K; Universal | ||
| Material | Muviri/Shell | GGG40/50; WCB; CF8; CF8M; 2205; 2507; Al-bronze | |
| Disc | GGG40/50; CF8; CF8M; 2205; 2507; 1.4529; Al-bronze; Rubber coated; PTFE mutsara; Nylon yakavharwa; Halar yakavharwa | ||
| Dzinde/shaft | SS410/420/416; SS431; SS304; Monel | ||
| Seat zvinhu uye yakakodzera Temp. | EPDM | -10 ℃ ~ +80 ℃ | |
| NBR | -10 ℃ ~ +80 ℃ | ||
| fluororubber | -10 ℃ ~ +180 ℃ | ||
| EPDM inodzivirira kupisa | -10 ℃ ~ +120 ℃ | ||
| PTFE | -10 ℃ ~ +150 ℃ | ||
| Sarudzo yekushandisa | Lever handle; wormgear; Electric actuator; Pneumatic actuator; Hydraulic actuator | ||
Products Details
Zvitupa
Process
Equipments
Application
