Features

• Single seal
• Cartridge
• Reversible Seal Head
• Fits ANSI B73.1M, ISO 3069 and DIN 24960 Seal Chambers
• Optimized Primary Ring Design for Greater Reliability
• Nonclogging Wave Spring Outside the Product
• Seal has an optional quench gland with carbon ring throttle bushing.
• Factory-prest and pre-tested assembly

Specifications

Operating conditions:

• Temperature: -30˚C to 205˚C/-20˚F to 400˚F
• Pressure: Up to 3.000"/75mm: 300 psi(g)/21 bar(g) max. 75mm/3.000" and Over: 200 psi(g)/13 bar(g) max.
• Speed: 25 m/s (83 ft/s)

Materials:

• Seal face: Sintered/Reaction bonded Silicon carbide (Q1/Q2), Antimony/Graphite resin impregnated carbon (A/B), Tungsten carbide (U2)
• Seat: Sintered/Reaction bonded  Silicon carbide (Q1/Q2)
• Secondary seals: FKM (V), EPDM (E), FFKM (K)
• Springs: CrNiMo steel (G), Hastelloy® C-4 (M)
• Metal parts: CrNiMo steel (G）

Installation View