Name: Double block and bleed ball valve.
Design: API 6D.
Body: F316.
Nominal size: 1 Inch.
Nominal class: 300 LB.
Connection ends: RF X NPT.
Face to face: manufacture standard.
Test and inspection: API 598.
Company Name: China Baltic Valve Manufacturing Co., Ltd
Sales Contact: Jeawin Lee
Sales email: inquiry@baltic-valve.com