sleeve for knife gate valves

sleeve for knife gate valves
Main spare parts for knife gate valves are rubber sleeves.
Rubber sleeve is the core of knife gate valves

The sleeve is a moulded part with a reinforcement steel ring integrated near the
sealing area. The flange of the sleeve is reinforced with a load distribution ring
to ensure even compression.
Size rang: DN15—DN2000
Ring sleeve material alternatives:
• NR = Natural rubber
• EPDM = Ethylene propylene rubber
• NBR = Nitrile rubber

Minimum Order: 1 pieces

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