Rated working pressure: 2000psi-20000psi
Rated working temperature: -46º C-121º C
Working medium: Oil, gas, mud and water
Material class: AA-FF
Product specification level: PSL1-3
Performance requirement level: PR1
Can apply to different sizes casing, such as: 30", 20",13-3/8",12-1/4",9-5/8",7",5-1/2".
Cement HeadCirculating HeadCirculating Swage Dezhou Quanxing Petroleum Machinery Co., Ltd.Add: No.2687 Yuying Road,Tianqu Industrial Zone Dezhou City, ShandongTEL：86-534-2238669 FAX：86-534-2238667 www.dzquanxing.comE-mail：Crackpm@Sina.com WeChat:13853425825 QQ 4
Saigao Group send the casing to our regular client casing. Our client are very interested in our casing.