Linha completa API 682 para petróleo e gás, da produção ao refino. Materiais de primeira qualidade, mais controles e certificados do que a própria norma exige e prazos abaixo da média do mercado.
The proven Style 550 design, cartridge-mounted with sleeve to meet API 682. Multiple springs out of the fluid and wear-free dynamic o-ring.
Single rotating API 682 seal for clean fluids. Faces available in medium (702) and high (703) pressure designs.
Single API 682 seal with rotation-independent single spring. Available with floating or fixed bushing.
Double rotating API 682 seal with multiple springs out of the fluid and vibration-free dynamic o-ring.
Double rotating API 682 seal for clean fluids, with internal pumping ring for the barrier fluid. Medium (712) and high (713) pressure faces.
Double stationary API 682 seal with multiple springs out of the fluid. Symmetrical design that maximises MTBF.
Design based on the Style 770 cartridge seal from the Sealtek Modular System, successfully installed worldwide for more than 20 years. Stationary springs and floating bushing.
API 682 Type B and Type C single and double seals (metal bellows) also available. Ask us for the full Sealtek API 682 catalogue.
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