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Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

Cameron Demco’s NE-C/NE-I/NE-D butterfly valves (lug/wafer, 2″–24″) serve oil drilling with tailored designs: NE-C uses ASTM A395 ductile iron; NE-I offers bronze/WCB steel/SS; NE-D optimizes wafer installs. Buna-N/FKM/EPDM seals, 200/285 psi/throttling discs, and interchangeable components ensure rugged reliability. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com