Purchase Qty. Reference FOB Price
50-299 Pieces US$2.99
300-999 Pieces US$2.60
1,000+ Pieces US$1.99
Product Description
Product Description Reciprocating Rotary Spring Energized Packing for gate valves The Spring energized seal is a sealing device consisting of a PTFE or other polymer, energized by a corrosion resistant metal spring. When the seal is seated in the gland, the spring is under compression applying ...