Founded in 1976 by Santo Rota, Starline SPA. has grown to be one of the leading companies in the production of small-size ball valves in the world. The range of production has expanded now from ½” up to 8” class 2500. It extends over 9,000 square meters for the production of over 250,000 valves per year; it boasts one of the most specialized ranges of BALL VALVES in the world, from commodities to engineered items. The development of the company started as a leading distributor of ball valves in the worldwide market as well as a sub-supplier to some of the world leading manufacturers of large-size valves operating on the international market.

   Based on this experience, Starline started to develop its own organization in order to meet the special requirements of the main engineering companies and end users in the world by mainly specializing in Oil & Gas activities and Petrochemical services. This way Starline began appearing more and more in the vendor list of industrial realities which totally rely this efficient and competent partner.

CAST STEEL BALL VALVES

Split body floating ball Size range : 4” to 8” Full bore – Class 150 DN100 to 125 Full bore – PN10 to 40 DN125 to 200 Full bore – PN16
Split body guided ball Size range : 10” to 12” Full bore – Class 150                          6” to 12” Full bore – Class 300 DN150 to 200 Full bore – PN25 to 40 DN250 to 300 Full bore – PN10 to 40
End Entry floating ball Size range : ½” to 10” Reduce bore – Class 150                         1” to 6” Reduce bore – Class 300

FORGED STEEL BALL VALVES

	Standard and Master Star Design : 3 Pieces floating ball valves “Fire Safe” ISO5211 Standard : ASME B16.34, B31.1, BS5351, P.E.D.97/23/EC, ATEX 94/9 CE Size range : ¼” - 1 ½” Full bore – ½” - 2” Reduce bore Class : 150 to 800 Lbs – PN16 to 100 – 1000 to 2000 WOG
	Super Star Design : 3 Pieces floating ball valves “Fire Safe” ISO5211 Standard : ASME B16.34, B31.1, BS5351, API6D, P.E.D.97/23/EC, ATEX 94/9 CE Size range : ¼” - 3” Full bore – ½” - 4” Reduce bore Class : 150 to 900 Lbs – PN16 to 160 – 1000 to 2200 WOG
	Mega Star Design : 3 Pieces floating ball valves “Fire Safe” ISO 5211 Standard : API607, API6FA, BS6755 PT. 2, ASME B16.34, B31.1, BS5351, P.E.D.97/23/EC, ATEX 94/9 CE Size range : ¼” - 2” Full bore Class : 1500 to 2500 Lbs – PN250 to 420 – 3000 to 6000 WOG
	Split Star Design : Split body floating ball valves “Fire Safe” ISO 5211 Standard : API607, API6FA, BS6755 PT. 2, ASME B16.34, BS5351, API6D Size : ½” to 4” Full bore – Class : 150 Lbs – PN10 to 40            ½” to 1” Full bore – Class : 300 Lbs
	Three and Four Ways Design : Three and Four ways floating ball valves ISO 5211 Standard : ASME B16.34, B31.1, BS5351, API6D, P.E.D.97/23/EC, ATEX 94/9 CE Size : ¼” to2 ½” Full bore – ½” to 3” Reduce bore Class : 150 to 600 Lbs – PN10 to 40
	Thread Star Design : 3 Pieces floating ball valves “Fire Safe” ISO 5211 Standard : API607, API6FA, BS6755 PT. 2, ASME B16.34, BS5351, API6D Size range : ¼” to 3” Full bore – ½” to 4” Reduce bore Class 150 to 900 Lbs – PN16 to 160 – 1000 to 2200 WOG
	Ultra Star Design : 3 Pieces Trunnion mounted ball valves “Fire Safe” ISO5211 Standard : ASME16.34, BS5351, API6D, BS6755 PT.2, API607, API6FA Size range : ½” to 6” Full bore – Class 150 to 600 Lbs                        ¾” to 8” Reduce bore – Class 150 to 600 Lbs                        ½” to 4” Full bore – Class 900 to 1500 Lbs                        ¾” to 6” Reduce bore – Class 900 to 1500 Lbs                        ½” to 3” Full bore – Class 2500 Lbs                        ¾” to 4” Reduce bore – Class 2500 Lbs

SPECIAL VALVES

Metal to Metal seat ball valves Cryogenic ball valves Seal Welded Trunnion and Floating Multi Ports ball valves Wafer Type ball valves Heating jacket ball valves Double block and bleed ball valves Single block and bleed ball valves