J48H/WJ48H/W法兰式截止阀（针型阀）

J24WJ24W针型阀

J29H－1.6/32PJ29H－1.6/32P压力表针型阀

1151－16/320P1151－16/320P针型阀

J19H-16P/320PJ19H-16P/320P仪表阀

J18WJ18W内螺纹截止阀

J29WJ29W角式压力表针型阀

GMJ11F/HGMJ11F/H高密封取样阀

GMJ14F/HGMJ14F/H型取样阀

J61Y/WJ61Y/W高温高压对焊针型阀

J43W/HJ43W/H法兰针型阀

J61YJ61Y高温高压截止阀