GATE VALVE的简单介绍the main part of product is body /cover/wedge.cast iron/cast brass/steel are important materialGATE VALVE的详细信息1. Design and Manufacture Conform to BS5150﹠BS51632. Flange dimensions Conform to BS4504 PN16 3. Face to Face dimensions Conform to BS5150 PN16 4. Testing Conform to BS6755 5. It can be operated with bevel gear according to customer’s requirement |