The DIN F5 Cast Steel A216 WCB Gate Valve (PN16) is a heavy-duty industrial valve built for durability. The F5 designation refers to its "long" face-to-face dimension (EN 558 Series 15), providing more space for maintenance compared to F4 models.
Constructed from ASTM A216 WCB cast steel, it offers excellent pressure resistance and is rated for PN16 (16 bar). It features a rising stem for easy visual status checks and is ideal for high-temperature water, oil, and steam systems.
Technical Attribute Table: DIN F5 A216 WCB (PN16/25)
1,Design Standard,DIN 3352 / EN 1984
2,Face-to-Face,DIN 3202 F5 / EN 558 Series 15
3,Pressure Rating,Dual Rated PN16 & PN25
4,Body Material,ASTM A216 WCB (Cast Carbon Steel)
5,Bonnet Material,ASTM A216 WCB
6,Flange Drilling,EN 1092-1 (PN25 drilling covers PN16 in some sizes)
7,Nominal Diameter,DN50 – DN600
8,Stem Design,OS&Y (Outside Screw & Yoke / Rising Stem)
9,Stem Material,SS410 / SS420 (13Cr Stainless)
10,Wedge Type,Flexible Wedge (Standard for WCB)
11,Seat Ring,A105 + 13Cr Overlay (Hard-faced)
12,Wedge Facing,13Cr or Stellite No. 6
13,Stem Packing,High-Purity Flexible Graphite
14,Body Gasket,Spiral Wound SS304/316 + Graphite
15,Flow Direction,Bi-Directional
16,Operation,Handwheel / Gear Box / Electric Actuator
17,Max Working Temp,Up to 425∘C (Per ASME/DIN pressure-temp curves)
18,Shell Test (PN25),3.75 MPa (37.5 Bar)
19,Seat Test (PN25),2.75 MPa (27.5 Bar)
20,Inspection/Test,EN 12266-1 / API 598
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
