Spring anti-vacuum valve
Size: DN25-100&1"-4"
Standard: DIN, 3A, SMS, ISO, IDF
Material: AISI304&AISI316L
Application
To reduce the risk of implosion on vessels which are exposed to a vacuum during both emptying and cleaning regimes?
These units can be fitted to any type of tank or pipe work, the hygienic design of these valves allows them to be used in a large number of applications within the food, beverage and process applications.
Principle
FK48X spring-loaded safety valve to prevent the negative pressure vacuum valves are, when the fermentation tank's pressure exceeds negative pressure set pressure value, the tank external pressure(atmospheric pressure) to push open the seal seat, inhaling gas tank pressure supplement.
Has a compact structure reasonable, high sensitivity, reset, reliable and good sealing performance characteristics in fermentation plays a super-vacuum suction effect.
Specifications
All metallic parts: SUS 304, SUS316L
O-ring seal: Q, EPDM, NBR
All other parts: Non-toxic food grade materials
Ordering
Size
Material (SUS 304 orSUS316L)
Rubble (Q, EPDM, FPM, PTFE)
We are a manufacturer specialized in producing kinds of sanitary valves and fittings. Such as butterfly valves, check valves, ball valves, diaphragam valves, sample valves, stop reversing valves, relief valves, bends, tees, reducers, unions, ferrules, etc.
Wanguo endless demands on product quality, our production line adopts the advanced"OKUMA-BYJC", CNC machining centers and CNClathes and milling centers, CNC machining centers and automated production equipment: Products in stricts accordance with DIN, SMS, 3A, IDF, ISO, RJT other domestic and international standards of design and manufacturing, quality in line with GMP Pharmacopoeia, by ISO9001, and CEcertification. Products are exported to Europe, South America, North America, SouthAsia, the Middle East and the domestic market.
Integrity, quality, development is the business philosophy of the nations. Wanguo people have been working to high quality materials, advanced equipment, stric manufacturing standards and quality assurance system combination, strive to provide the best, the best products.
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.
