Sanitary penumatic butterfly valve:
1)Material: AISI304, AISI316L
2)Size: DN25-200, 1"-8"
3)Standards: DIN/SMS/ISO/3AApplication: This sanitary type, pneumatic or manual operated butterfly valves are suitable for
All kinds of stainless steel pipeline system.
Advantages: (1)Imported seals: A. Paeesd FDA certification B. Better acid proof, alkali proof and high temperature performance; C Less permanent compressive deform. (2)Investment forging valve plug: Pressure durability ≤ 1.2Mpa(3)Metalllographic structure better than casting ones.
4)Apparent design: In the same step with international fashion-style. (5)Service life: The same as imported butterfly valve; 18 qualityguarantee on seal under normal circumstance. (6)Cost performance: Import substituted, cost saved, reliable operation.
Material: (1)Material Contact Parts: AISI304 or AISI316L;
(2)sealing material: Standard EPDM, SILICON, FDM, HNBR for option
Joint style: (1)weld, thread, clamp, weld/thread, flange; (2)o assure the connection and substitution with pipe or equipmentare made to DIN 11850, IDF/ISO, SMS, international standard size.
Handle: (1)standard: Plastic handle, Metal handle;
(2)option: Adjustable handle
Technical parameter:
OD Range: DN25-DN200 or 1"-8"
Anti-pressure: 10bar
Compressed air supply: Min: 4bar; Max: 8ba
Penumatic actuator torgne: 40Nm
Finish: Cutting: Ra 1.6-3.2µ M
Polish: Ra0.4-0.8µ M
Requirements for compressed air quality
That the executor needs:
Compressed air joint: Air pipe equiped
Equips with air adapter R18/8
Max grain size: 0.01mm
Max oil content: 0.08ppm
Dew point: 10° C or less
Max water content: 7.5g/kg
Penumatic actuator features:
NO spring open/penumatic off
NC spring open/penumatic open
ON/OFF signal feed back inductive prober for option
Compact appearance, small volume, large torgue
Zhejiang WanGuo Fluid Equipment Technology Co., Ltd. is located in the north of Longwan District, founded in 2008. Our company is a technologically-innovative enterprise that integrates development, design, production, sale and technical services.
WanGuo specializes in designing, producing and selling high-precision sanitary pumps, butterfly valves, spherical reversing valves, safety valves, mix-proof valves, sample valves, unions, tri-clamp unions, elbows, tees and all kinds of valves and pipeline connecters. They are widely used in food, beverage, pharmaceutical, bioengineering, water treatment, chemical and other industries.
WanGuo always focuses on high quality, and we have the most advanced OKUMA-BYJC and MAZAK CNC processing equipment, machining centers, milling centers and other automatic production equipment. All of our products are strictly designed and manufactured according to international standards, such as DIN, SMS, 3A, IDF, ISO and RJT. The quality meets the full requirements of GMP, ISO9001 and CE safety standards. Our products are well recognized by clients in Europe, South America, North America, Southeast Asia, the Middle East and our country.
Honestly, quality and development are what we pursue forever. WanGuo people always perfectly combine the high-quality materials, sophisticated designs, strict manufacture process with a quality assurance system, and try our best to offer the best and high-quality products to our customers.
