Stainless steel Welding Neck Flange
1) Forged Flange
2) Size: DN10-DN600
3) Class: PN0.6Mpa, PN1.0Mpa, PN2.5Mpa, PN4.0Mpa, etc.
4) Stainless steel flange, carbon steel flange and alloy steel flange
Stainless steel flange: 304, 304L, 316, 316L, 316Ti, 321
Carbon steel flange: C22.8, A105, SA350 LF2, P280GH, P250GH, Q235B, Q345E
Alloy steel flange: F11, F22, F51, F53, 16Mo3, TStE355 etc.
5) Standard: ASME, ANSI, API, DIN, BS, EN, JIS, JPI
Sanitary or Industrial usage
Machine: By CNC
Wenzhou longva light industrial machinery Co., Ltd. (longva group., Co., Ltd) is a research, development, production, sales as one of the modern enterprise. We have top-ranking engineer with health-class high-precision production equipment, professional at stainless steel valves, pipe fittings, pipe connectors, faucets and so on. Our products export to more than 30countries, and get well reputation. We have our own export licence.
The products are manufactured according to the industrial standard of ISO, DIN, IDF, SMS and 3A and meet FDA, CE, 3A request, are widely used for breast, beer, pharmacy, biology, chemical industry, drink, food and cosmetics such industries. Our enterprise has passed ISO9001-2000 international quality managing system authentication, the products are according with GMP, HACCP and QS.
Firm and persistent longva human will strive continuously, absorb national and foreign advanced technical high diathesis professionals to intensify the inner management and grand the team, so as to attend the global competition with active pose and rich strength to provide and better for customers.
Our quality comes from our efforts! With superior products, reasonable price and satisfactory services, our company welcome your visiting and sincerely await your arrival.
