设计标准

ASME (B16.34, B16.10, B16.25), PED, DIN, CRN, ISO, NACE, EN

设计范围

Size Range: NPS 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 16

Pressure Class Range: ASME class 150, 300, 600

Seating Material: Metal or soft seat

特点&优势

Segmented ball controls very low flow rates and can open up to large flow rates, resulting in a 300:1 turndown

Segmented ball provides shearing action as it moves through the seat to cut through debris and provide reliable shutoff

Metal, soft, and heavy duty seat options provide reliable tight shutoff for a variety of applications and process conditions

配置