The DIN Hygienic Flanged Ball Valve is a heavy-duty sanitary valve engineered for high-pressure and high-vibration environments. Built to DIN 11851 or 11864 standards, its flanged ends provide a rigid, leak-proof connection superior to clamps. Made from SS316L, it features encapsulated PTFE seats to eliminate dead zones where bacteria can grow. It is 3A/FDA compliant, offering a full-bore flow path ideal for viscous media in pharmaceutical and dairy processing.
Technical Attributes: DIN Hygienic Flanged Ball Valve
1,Size Range,DN10 to DN100 (DIN Standard Sizes)
2,Standard,DIN 11864-2 (Aseptic Flange) or DIN 11851
3,Body Material,Forged Stainless Steel 316L (1.4404 / 1.4435)
4,Connection,"Aseptic Flange, Groove, or Flat Face"
5,Bore Design,Full Bore (matches DIN tube ID exactly)
6,Seat Design,Fully Encapsulated PTFE (Cavity Filler)
7,Internal Finish,High-precision Mirror Polish Ra≤0.4μm
8,External Finish,Polished or Fine-machined Ra≤0.8μm
9,Stem Seal,Triple-sealed self-adjusting PTFE V-rings
10,Working Pressure,PN10 to PN40 (Size dependent)
11,Temp. Range,−20∘C to +150∘C (Short-term +180∘C for SIP)
12,Bolting Material,A2-70 or A4-80 Stainless Steel
13,Operation,304SS Lockable Handle or ISO 5211 Direct Mount
14,Compliance,"3-A, FDA 21CFR177.1550, USP Class VI, EHEDG"
15,Sealing Principle,O-ring or Form Gasket (Standard dependent)
Contact: Jorge Yang
Phone: +86-13588258503
E-mail: sales@fluvalve.com
Whatsapp:+86-13588258503
Add: Room 331, South Building,Building 1, No.3 Jinpeng Street, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province
