Cheapest Price Flange Connection Swing Check Valve - Boiler pipe – Kingnor
Cheapest Price Flange Connection Swing Check Valve - Boiler pipe – Kingnor Detail:
Boiler pipe
main steel
20G、15CrMoG、12Cr2MoG、12Cr5MoG、12Cr9MoG、T11、T22、T5、T22、T9、T91
production standard
GB5310《seamless steel tube for high-pressure boiler》
ASME SA213《Seamless ferrite and austenitic alloy steel tube for boiler, super heater and heat exchanger》
Product detail pictures:

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Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.





