Professional Design Dn200 Check Valves - Stainless steel three-piece flanged ball valve Q41F – Like Valve

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Professional Design Dn200 Check Valves - Stainless steel three-piece flanged ball valve Q41F – Like Valve Detail:

Product characteristics

Nominal pressure: 1.6-6.4 MPa

Applicable stability range: – 20 – 232 ~350 ~

Applicable media: water, oil, gas and some corrosive liquids (W). O. G)

Thread types: G, NPT, BSPT, BSP, DI259/2999

Main Connection Size and Weight

SIZE	1/4″	3/8″	1/2″	3/4″	1″	1-1/4″	1-1/2″	2″	2-1/2″	3″	4″
D	11.6	12.7	15	20	25	32	38	50	65	80	100
L	68	68	72	82	90	112	120	145	185	210	268
H	100	100	130	130	165	165	190	190	250	250	280
W	100	100	130	130	165	165	190	190	250	250	280

Major Parts Materials

Part name	Texture of material
valve body	Stainless steel CF8M	carbon steel
Seal ring	Teflon PTFE	carbon steel WCB
Bonnet	Stainless steel CF8M	Teflon PTFE
sphere	Stainless stee SS316	Stainless stee SS316
Stem	Stainless stee SS316	Stainless stee CF8M
Nut	Stainless steeSS304	FCD45
Washer	Stainless stee SS304	FCD45
Handle sleeve	Plastic	Plastic
Handle	Stainless stee SS304	Stainless stee SS304
Stem nut	Stainless stee SS304	B7
Packing cap nut	Stainless stee SS304	FCD45
filler	Teflon PTFE	Teflon PTFE
Thrust washer	Teflon PTFE	Teflon PTFE
Bolt	Stainless stee SS304	B8

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Professional Design Dn200 Check Valves - Stainless steel three-piece flanged ball valve Q41F – Like Valve, The product will supply to all over the world, such as: , , ,