J41W-16 center flange stop valve for gas

Specifications Turn on or turn off the pipelines where the nominal pressure is less than 1.6Mpa.GB/T12233-1989

    Product Description                                   Main parts and materials (J41W-16)    

Name of parts	Materials
Body ,cover	Grey iron
Stem	Carbon steel
Disc	Grey iron+ Brass

                                                                                                      Function and specification

Type	Nominal pressure(Mpa)	Testing		working tempreature	suitable medium
		Strength (Water)Mpa	Enclose   (water) Mpa
J41W-16	1.6	2.4	1.8	≤100 °C	Oil

                                                   Outling and connect measurement

Type	Nominal Φ DN(mm)	Measurement(mm)
		L	D	D1	D2	b-f	z- Φd	H	D0
J41W-16	15	130	95	65	45	14-2	4- Φ14	190	98
	20	150	105	75	55	16-2	4- Φ14	190	98
	25	160	115	85	65	16-2	4- Φ14	207	98
	32	180	135	100	78	18-2	4- Φ18	235	125
	40	200	145	110	85	18-3	4- Φ18	245	125
	50	230	160	125	100	20-3	4- Φ18	270	150

                                                        Product picturers       Cross-section detailed  picturers        Model of valve : J41W-16 Body of  valve :  Grey iron Sealing:bronze Applicable medium: water,steam,gas Working temperature: ≤200°C Feature: The product can be connected with valves or equipment for expansation compensation as well as easy for installation and dismantling. Usage:Tun on or turn off the pipelines where the niminal presure is less than 1.6Mpa