Suggested operating limits
Temperature: -30 ～ 210℃
Speed: ≤18m/s
Pressure≤1.2 Mpa

Combined material
Rotary face: Carbon/Sic/TC
Stat Ring: Carbon/Sic/TC
Seat Type:Standard Vulcan type 8DIN Long seat

Features
Stainless steel head retainer and inserted face
Double wave spring for strength and reliability
Compact design for confined spaces
Minimal shaft wear
Suitable to DIN24960 (EN12756) dimensions

Advantages:
The one-piece double wave spring provides superior strength and reliability compared to welded multiple-part wave springs which are prone to breakage under pressure

Recommended applications：
Commonly used in chemical process industries.