High Grade Polishing Stainless Steel Sanitary Fittings Expanding Type

High Grade Polishing Sanitary Union Connection Stainless Steel Sanitary Fittings

Product Description:

Our sanitary unions are made from high quality stainless steel and they are a kind of pipe fittings tha can be installed in a variety of pipe joints. Both end are connected with their respective pipe thread, the middle is then sealed with PVC or rubber mat. Since the stainless steel union is easy to install and remove, it is commonly used in piping line of hygienic industries like food, beverage, dairy, brewery, comestics, water, pharmaceutical, and so on.

Features:

• Mainly composed of a nut, male and flat joint
• High grade polishing for high accuracy requirements
• First forged and molded by round bar and ingot, then machined into pipe fittings
• Connection to the pipe by: clamp, socket weld, butt weld, thread, hose
• With the installation of union connection, you can repair and replace accessories and components at any time

Dimension Standards:

• ISO2853 ISS/IDF Hygienic Stainless steel couplings for food applications
• DIN11851 Fittings for food chemical and pharmaceutical industry(Unions screwed pipe connections-for rolling in and welding on)
• DIN11853-1 Hygienic pipe screw connections, short type
• DIN11864-1 Aseptic screwed pipe connection for welding,standard type welding type union
• BS4825 PART 4 IDF/ISS Hygienic stainless steel thread couplings for food applications
• SMS 1145 Screw couplings

Main Parts:

• Thread male adaptor
• Liner: weld type, expand type
• Nut: round, hexagon, blind
• Gasket: EPDM, Viton, NBR, MVQ

Specifications:

• Categories: Food grade union connections, pharmaceutical grade connections
• Size: DN10 - DN200, 1/2" - 8", Φ19 - Φ325
• Standards: DIN, ISO, SMS, 3A, IDF, ASME BPE
• Stainless steel grade: 304, 316L
• Working pressure: 10 bar
• Working temperature: -10 - +150 degrees centigrade
• OEM: Non-standard production available according to drawings and samples

Kunshan Nyhau Fluid Equipment Co.,Ltd is mainly engaged in the manufacture of stainless steel sanitary valves, fittings and pumps. A team with years of experience in product development, design, production management and quality control.

NYHAU manufactures various types of automatic control valves, diaphragm valves, butterfly valves, check valves, unions, threaded joints, elbows, tees and sanitary fitting valves, vacuum fittings, BPE fittings (SF1/SF4) etc.

NYHAU has advanced imported finishing equipment to provide high quality and clean pipeline fittings for the food, brewing, beverage, biotechnology, pharmaceutical, fine chemical, electronics, and cosmetics industries.

NYHAU has won high recognition from domestic and foreign customers with its internationally advanced technology and technology, complete product range and fast and accurate coordination capabilities.

NYHAU has many years of cooperation with OEM/ODM global group customers and first-line brand customers, and is still in continuous cooperation.