What kind of flange leakage belt or flange band leakage protectors

1. Soft Plastic flange band protectors

Plastic flange band protectors made from VCI vinyl or VCI silicone, these soft, flexible protectors are designed to prevent leakage and atmospheric corrosion. The band connector is secured with Velcro, cable ties, or clamps, and sealed with rubber or glue. VCI bolt caps are included to protect studs, while the flange band protectors safeguard gaskets on raised face and ring-type joint flanges from atmospheric corrosion

2. Stainless steel flange band protectors

Stainless Steel Flange Band Protectors are manufactured of 304 or 316 stainless steel 22 gauge band, one is bolt connect the other is clamp type,neoprene foam,ePTFE or graphite.The Nut/Bolt Protector Caps are VCI vinyl or VCI silicone caps that flexible tightly over nuts to protect stud ends and nuts from corrosion