RVEX electric resilient seated gate valve-Tonve Valve Co.,Ltd

Products>RVEX electric resilient seated gate valve

Product introduction

Resilient seated gate valve can be equipped with all kinds of electric actuator to clients' requirements to realize long-distance control and automatic control.It has the features such as quickness,liableness and easy installation etc..It is widely used in tap water industry,sewage treatmen, shipping,construction,petroleum,chemicals,food,pharmacy,textile,electric power,metallurgy and energy system's pipeline to adjust and shut off fluid.

Material

Serial no.	Part	Material
1	Body	Grey cast iron,ductile cast iron,cast steel
2	Disc	Ductile cast iron packed with rubber or EPDM outside
3	Stem	Stainless steel
4	Cover	Grey cast iron,ductile cast iron,cast steel
5	Support	Grey cast iron,ductile cast iron,cast steel
6	Electric actuator

Main technic-al parameters

Nominal pressure: 1.0-2.5MPaWorking temp.:0-120Flanged end:GB/T17241.6 GB9113,ASME 16.5 etc..
Nominal diameter: 50-400mmService:water,oils,gas etc..Inspection and test:GB 13927 API 598

Main dimensionsunit:mm

DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	178	190	203	229	254	267	292	330	356	381	406	432	457	508
H(full open)	732	773	820	870	915	1003	1110	1263	1360	1550	1610	1900	1938	2120