Technical Specifications:
Design standard: API 602
Face to face standard: ASME B16.10,GB/T 12221
Flange ends: ASME B16.5,GB/T 9113
Pressure test:API 598,GB/T 13927
Product Specifications:
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter: 1/2"~4"(DN15~100)
Pressure range: Class150~1500(PN10~PN250)
Working temperature:-196°C~+560°C
Mode of operation: Hand wheel, gear, Electric