椭圆形的垫圈和宣传短片

Description:Ring joint gasketRTJ1.shape:Octagonal,Oval or lens2.type:R,BX,RX,IX3.size: R11-105,RX20-215 BX150-303, inch1/2-inch24 4.certificate:API6A, ISO9001:2000 , AZ safety5.pressure:PN2.0(CLASS150)-PN42.0(CLASS2500)6.standard:ASME B16.20 HG20612 HG206337.Material:carbon steel, soft iron,inconel600, M-400, C-276, Incoly825, 321, 347,316,304,Gr.630(A264-17.4Ph) F5,F51,317L,904L8.Hardness and temperature materialmax hardness(HB)max temperature(degrees)soft iron90450carbon steel120450F511505403041606003161606009.APpplication: W/N flange, gate valve, oil&gas industry, oil christmas tree,wellhead assembly,petrochemical industry,oil pipes,petroleumOur company Wenhzou Huahai Sealing Co.,LTD. is a leading specialised ring joint gasket manufacturer in China, we can manufacture the gaskets according to customer's requirements and specific drawings.Besides, our ring joint gasket could seal your products perfectly.our production is always in accordance with API Standard and meet our customer's demands.Huahai Sealing Co.,LTD. provides superior products and best service to our customers by bringing in advanced Computer Numerical Control, Spectrograph, Coating Thickness Gauge and other equipments. Huahai staffs very hard-working, commited and qualified, they grow up with our customers together and serve for them anytime anywhere.