进口锻钢球阀 进口锻钢闸阀 进口锻钢蝶阀 进口锻钢止回阀 进口锻钢截止阀 进口锻钢电磁阀 进口锻钢旋塞阀
进口高压球阀,进口锻钢法兰球阀,进口固定式球阀
美国Miller锻钢球阀介绍:
PRODUCT SPECIFICATIONS
Design Spec API 6D Face to Face API 6D Flange End ASME B16.5,DIN,JIS,etc. Test & Check API 6D Pressure-Temp ASME B16.34 Weld EndsASME B16.25 Marking MSS SP-25 DN50 to DN1400, PN1.6MPa to PN25MPa, Working Temperature: -46℃~150℃ Materials: Design Standard: A350 LF2, A322 4140+ENP, A350 LF2+ENP Cryogenic design: A350 LF2-M, A322 4140+ENP, A350 LF2+ENP Seat : VITON, RPTFE/NYLON/DEVLON/PEEK APPLICATION AREAS Forged steel pipeline ball valve is mainly used in petroleum and gas industries. The anti-sulphur series are specially used for natural gas pipeline which contains hydrogen sulphide medium, a lot of impurities and corrosive substances.
更详细信息请代理商:深圳市中鼎阀门有限公司
: 黄工