進口衛生級視鏡可用于溫度高,腐蝕性強、易中毒、危險性較大,易結晶的化工塔器中,以保證其安全生產。
1、清潔處理。在使用前可以用適量酒精棉在其表面輕微擦拭,注意:不要用含有酸性 的液體進行清潔,以免腐蝕玻璃外表面。
2、要正確選擇墊片。環境工作溫度在280度以內的場合,用石棉墊或四氟墊即可,當環境工作溫度超出500℃時,建議選擇石墨墊片。注意:玻璃越厚,所以選擇的墊片厚度也要跟著相應增加。
3、用力均勻。安裝時不可用力過猛、過大,建議均勻用力按對角線方式鎖緊螺絲。
4定期檢查。視鏡玻璃在安裝完畢后,還必須做好定期檢查工作,特別是在含有酸、堿的液體環境中,更是要做好定期檢查玻璃表面受腐蝕程度,以確保一線操作人員的安全。
The in-line sight glasses offered by HANK are suitable for a wide range of ASME BPE applications in high purity tubing systems typically found in the pharmaceutical or bio-pharma-ceutical industry.
The double window design ensures optimum viewing area and eliminates the need for a back light. The bore of the glass and end fittings match that of the corresponding tubing size, preventing the possibility of fluid retention, even when units are installed horizontally.
The SG Series sight glasses combine 316L stainless steel end connections with a toughened borosilicate viewing glass making them suitable for both clean-in-place (CIP) and steril-ization-in-place (SIP) operations. Standard units are available in 1/2" to 4" sizes with Tri-clamp? compatible connections. Alternative sizes and connection types can also be supplied.
Where there is a risk of accidental damage to the viewing glass, a Polycarbonate shield or perforated viewing tube can be supplied.
Features
Full bore flow path
Large viewing area
Compact design
Metal stop provides ideal o-ring compression and prevents pipe torque from affecting glass
Suitable for CIP and SIP
SF1,20 Ra pin mechanical polish, (0,5 pm Ra) standard
Standards
Where applicable, all sight glass models comply with ASME BPE criteria
All sight glass models are CE compliant under the SEP category of the PED directive
All seal materials are FDA and USP Class VI compliant
Cleaning & Packaging
All sight glasses are cleaned after manufacture, capped, sealed in a polythene bag and individually boxed
Specifications
Sizes: 1/2", 3/4", 1", 1-1,2", 2", 2-1/2", 3", 4"
End Connections
Tri-clamp? compatible
Materials of Construction
Body - 316L Stainless Steel
End fitting - 316L Stainless Steel
Glass - Borosilicate
Seals - EPDM, Viton, Silicone FEP-Silicone, or- Perlast (FFKM) (all FDA and USP VI compliant)
Surface Finish
Internal - SF1; 20 Ra pin (0,5 pm) mechanical finish, Electropolish optional
External - 32 Ra pin (0,8 pm) mechanical finish
Operating Conditions
Maximum operating pressure - 145 psig (10 barg)
Maximum allowable temperature with EPDM seals- 1750F(1350C)
Maximum allowable temperature with Silicone, Viton or FEP Silicone seals - 392 F (200 C). seals -392〇F (200〇C)
Maximum allowable temperature with Perlast seals: 401〇F (205〇C), including continuous steam service up to 145 psig (10 bar)
Options
DIN, ISO & SMS sizes available upon request
Electropolished finishes
Perforated viewing tube
Alternative lengths / weld end connections
Certifications
Steriflow Unicert
—Traceable Material Heat Number for body and ferrels
—Certificate of Compliance to FDA and USP Class VI
Certificate of Surface Finish
— Final Test Reports and Certificate of Origin available upon request at time of order
Valve Size | A | B | Viewing Area ℃ |
1/2", 3/4" | 3.54 (90mm) | 1.57 (40mm) | 120° |
1" - 4" | 3.94 (100 mm) | 1.57 (40mm) | 120° |
Phone: +86 (0) 755 / 83330270-400
Mobile: +86 (0) 13691839789
Fax: +86 (0)755 / 83330270 - 408
E-Mail: sales@hankchina.com、fang.tong@hankchina.com
URL:www.hankchina.com、www.ksbvalve.com
德國漢克(HANK)成立于1852年創建于門興格拉德巴赫(Monchengladbach)是位于德國北萊茵-威斯特法倫州首府杜塞爾多夫市以西的一座城市。于19世紀50年代初德國經濟快速發展,由于德國能源短缺,政府在節能方面加大力度,因此HANK(Trouble Less valve沒有故障的閥門)公司成立。漢克閥門是以生產高品質、先進的泵、閥、管件、測量及控制系統而享譽全球的跨國性生產企業,在全球幾十個國家擁有子公司及分支機構,公司產品涉及用途:石油、化工、電力、冶金、制藥、食品、水處理、市政給排水、天然氣、造紙、電子工業、樓宇、機械設備配套等領域。
GERMANY HANK VALVE LIMITED is founded on 1852 in Monchengladbach,which is located at one city in North Rhine in Germany, which is the west of Nordrhein-Westfalen. At the beginning of 1850s, as the rapid development of economic and the shortages of energy in Germany , the government had been in saving energy aspect. On this occasion, HANK Valve (Trouble Less Valve) was established.Hank valve is the world-famous transnational production enterprise,which produces high quality and advanced valve, measurement and control system, and which has its divisions and branches in dozens of countries in the global. The company products user involves the petroleum, the chemical industry, the electric power, the metallurgy, the drugs manufacture, food, the water treatment, the municipal administration to give draining water, the natural gas, the papermaking, the electronics industry, the building, the mechanical device necessary ect..
德國漢克(HANK)閥門的價值理念概括為:責任-遠見-創新。我們因自身的責任感、遠見及專注于創造*的解決方案和理念,而成為全球*的閥門制造商。
The conclusion of the valve concept in German Hank valve is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of valve manufacturer in the global.