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Adjustable polished rod sealed packing box
Packing box
`Working pressure: 4-16Mpa
Temperature level: -29 ～ 120 ℃
Material grade: AA, BB, CC, DD, EE, FF
Specification level: PSL1-PSL3G
Performance level: PR1
Product diameter: φ52, φ65, φ78
Applicable tubing specifications: 2 3/8″, 2 7/8″, 3 1/2″
Sealed polished rod specifications: 5/8″, 3/4″, 7/8″, 1″
Eccentricity adjustment range: 0~6.5mm
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Anti-theft and gas-proof packing box
Packing box
`Working pressure: 4-16Mpa
Temperature level: -29 ～ 120 ℃
Material grade: AA, BB, CC, DD, EE, FF
Specification level: PSL1-PSL3G
Performance level: PR1
Product diameter: φ52, φ65, φ78
Applicable tubing specifications: 2 3/8″, 2 7/8″, 3 1/2″
Sealed polished rod specifications: 5/8″, 3/4″, 7/8″, 1″
Eccentricity adjustment range: 0~6.5mm
