Single Spring Pusher Seal
◆The optimized high eficiency integral pumping ring is used with flushing plan 23
◆Ideal choice for boiler feed water and hot water applications
◆Design of elastic U-ring with large cross section
Pressure: 69 bar (1000psi)
Temperature: -40℃ to 204℃
Shaft diameter: 13.4 to 137 mm
(0.525 to 5.400 inch)
PZ23A-1◆Standard API 682 arrangement 1 and type A seal
◆Operating condition of high balanced discharge of hot hydrocarbon
PZ23A-2◆High pressure mating ring, 51.7 to 103.4 bar (750 to 1500 psi)
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Ningbo Tiangong Mechanical Seals Co., Ltd.
ADD: No.18 Gaoya Road, Jiangshan Science and Technology Zone, Yinzhou District, Ningbo
ADD: No. 65, Mingke Road, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang, CHINA 315191
Post Code: 315191
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