联系人 Ann
NO.11huishengfang Zonghan street, Ningbo, Zhejiang
SFeatures
1.Valve bonnet seal ring is the type of mechanical compression,
that is to say it is sealed only by the tightening torque of
flanged bolt.
2.Valve bonnet seal ring is used in 6B flanges with standard
flanged connections, it has the face seal with good seal
performance, but it should have high
accuracy.
3.Valve bonnet seal ring can be reused in the field in the case of
the appearance with no damage.
4.The hardness of valve bonnet seal ring must be*5~*0HB lower than
the mating flange face hardness.
5.The seal faces of valve bonnet seal ring, including the bevel
faces, shouldn't have the scratches, knock marks, cracks and
defects. Its surface roughness shouldn't be larger than Ra1.6.
Ann at ring-type-joint dot com
| 国家: | China |
| 型号: | - |
| 离岸价格: | 1 ~ 100 / Piece 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 1 per Piece |
| 最小订单: | 10 Piece |
| 包装细节: | woodcase |
| 交货时间: | 10 |
| 供应能力: | 500 Piece per Day |
| 付款方式: | T/T, L/C |
| 產品組 : | ring joint gasket |
