1.THE THREAD ENDS CONFORM TOÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2.MATERIAL CONFORM TOÂ Â Â Â Â Â Â Â Â Â
  ASME B1.20.1(NPT)                                                         ASTM A351--CF8M/1.4408
  DIN 2999 & BS21                                                            ASTM A351--CF8/1.4401
    ISO 228/1 &ISO7/1                                                         ASTM A216--WCB
                                                                                              AISI 304,304L,316,316L,301,430 ETC
3.DIMENSION CONFORM TO
 ISO 4144
 SP114
 EN--10241
4.150 LBS
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Standard | SIZE | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | 2.1/2 | 3 | 4 |
ISO4144 | θ1 | 13 | 16.5 | 20 | 24.5 | 30 | 37.5 | 46.5 | 53 | 65.5 | 82 | 95.5 | 121.2 |
L | 17 | 19 | 23 | 27 | 32 | 38 | 45 | 48 | 57 | 69 | 78 | 96 | |
T | 2.5 | 2.5 | 2.8 | 1.65 | 1.75 | 2 | 2.25 | 2.5 | 2.85 | 3.25 | 3.75 | 4.25 |
Standard | SIZE | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | 2.1/2 | 3 | 4 |
SP-114 | θ1 | 13.5 | 15.4 | 19.7 | 26.2 | 31.9 | 39.8 | 47.8 | 55.9 | 66.5 | 83.3 | 98.2 | 123 |
L | 20.6 | 20.6 | 23.6 | 28.5 | 33.3 | 38.1 | 44.5 | 49 | 57.1 | 68 | 77.6 | 96.8 | |
T | 2.7 | 2.7 | 2.7 | 2.7 | 3.2 | 3.2 | 3.8 | 3.8 | 4 | 4.7 | 5.2 | 6 |
Qingdao kingway Industries Co., Ltd. is one of the experienced manufacturerS & exporters
 specialized in producing and exporting kinds of stainless steel Fittings as per internationalÂ
standards such as ISO,ANSI,BS,DIN with the materials of 304,316,304L,316L under the
quality system of ISO9001:2000Â Â
Our advantage
1.We have more than 20 years experience in import and export
2.We Have Own Export License
3.We can do OEM and ODMÂ products
4.The stable delivery time in 1-2 month
5.We market our products around the world---Canada,USA, Australia, Middle East, Southeast Asia
,Europe, South Africa and so on
6.Our price and quality is really competitive
Â
1.THE THREAD ENDS CONFORM TOÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2.MATERIAL CONFORM TOÂ Â Â Â Â Â Â Â Â Â
  ASME B1.20.1(NPT)                                                         ASTM A351--CF8M/1.4408
  DIN 2999 & BS21                                                            ASTM A351--CF8/1.4401
    ISO 228/1 &ISO7/1                                                         ASTM A216--WCB
                                                                                              AISI 304,304L,316,316L,301,430 ETC
3.DIMENSION CONFORM TO
 ISO 4144
 SP114
 EN--10241
4.150 LBS
Â
Standard | SIZE | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | 2.1/2 | 3 | 4 |
ISO4144 | θ1 | 13 | 16.5 | 20 | 24.5 | 30 | 37.5 | 46.5 | 53 | 65.5 | 82 | 95.5 | 121.2 |
L | 17 | 19 | 23 | 27 | 32 | 38 | 45 | 48 | 57 | 69 | 78 | 96 | |
T | 2.5 | 2.5 | 2.8 | 1.65 | 1.75 | 2 | 2.25 | 2.5 | 2.85 | 3.25 | 3.75 | 4.25 |
Standard | SIZE | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | 2.1/2 | 3 | 4 |
SP-114 | θ1 | 13.5 | 15.4 | 19.7 | 26.2 | 31.9 | 39.8 | 47.8 | 55.9 | 66.5 | 83.3 | 98.2 | 123 |
L | 20.6 | 20.6 | 23.6 | 28.5 | 33.3 | 38.1 | 44.5 | 49 | 57.1 | 68 | 77.6 | 96.8 | |
T | 2.7 | 2.7 | 2.7 | 2.7 | 3.2 | 3.2 | 3.8 | 3.8 | 4 | 4.7 | 5.2 | 6 |
Qingdao kingway Industries Co., Ltd. is one of the experienced manufacturerS & exporters
 specialized in producing and exporting kinds of stainless steel Fittings as per internationalÂ
standards such as ISO,ANSI,BS,DIN with the materials of 304,316,304L,316L under the
quality system of ISO9001:2000Â Â
Our advantage
1.We have more than 20 years experience in import and export
2.We Have Own Export License
3.We can do OEM and ODMÂ products
4.The stable delivery time in 1-2 month
5.We market our products around the world---Canada,USA, Australia, Middle East, Southeast Asia
,Europe, South Africa and so on
6.Our price and quality is really competitive
Â
It has established a perfect and complete system of database in standardization and modularization, experimental test, standard information, patent document library and international access. With the help of those database, the 3D digitization, modularization and intelligent design of the products have been realized, and the intelligent optimization and innovation design platform of the door system has been developed, which greatly improved the R&D efficiency.
After many years of technological innovation and development, BST has the Elevator Door System with inward door skate outward door skate.
Main Technical Features
1. AC permanent magnet synchronous motor, low velocity with large torque and high transmission efficiency.
2. Professionally developed door controller with mechanical and electrical integration optimization design, to ensure the optimum closed-loop control of the velocity, position and torque. The operation curve realizes the real-time intelligent adaptive adjustment, it has strong anti-jamming capability.
3. Standard integrated door lock with simple structure and high safety.
4. Comply with the latest GB7588/XD1, EN81-20 / EN81-50 and ROHS requirements.
Bst Door System,Door System Track,Multi Beam Door Sensor,Sliding Door System
Suzhou Keffran Parts Co.,ltd , https://www.keffran-elevatorsmart.com