flanged ball valve

NegotiableUpdate on 03/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Q41F-16/40C/P/R15~60mm1.6、2.5、4.0MPa

Product Details

Flange ball valve Q41F-16/40 C/P/R

Product Features

Nominal pressure: 1.6-4.0MPa
Applicable temperature range:- 20～232℃～350℃
Applicable media: water, oil, gas, and certain corrosive liquids (W.O.G).

PN1.6 MPa main connection dimensions and weight

Nominal Diameter		d	d2	L	D	D1	D2	b	f	z-d1	H	W
DN（mm）	in	d	d2	L	D	D1	D2	b	f	z-d1	H	W
15	1/2″	10	18	92	95	65	45	14	2	4-14	60	110
20	3/4″	12.6	20	106	105	75	55	14	2	4-14	65	110
25	1″	17	24	109	115	85	65	16	2	4-14	70	110
32	1 1/4″	22	32	1269	135	100	78	16	2	4-18	85	145
40	1 1/2″	26	38	136	145	110	85	16	3	4-18	90	145
50	2″	32.8	46	154	160	125	100	18	3	4-18	98	177
60	2 1/2″	46	60	170	180	145	120	20	3	8-18	110	190

Flange standard: JB79-59 can also be designed and manufactured according to the national standard GB9113.

Material for main parts

Applicable Medium	model	valve body	Sphere, valve stem	handle	sealing ring	Gaskets and fillers
Water, steam, oil products	Q41F-16C Q41F-25C Q41F-40C	A105、45	1Cr18/ 1Cr18Ni9Ti	stainless steel SS304	Polytetrafluoroethylene (PTFE) Reinforced polytetrafluoroethylene VUILUK PTFE Para polystyrene PPL	Polytetrafluoroethylene (PTFE) Para polystyrene PPL
Nitric Acid	Q41F-16P Q41F-25P Q41F-40P	SS304/ 1Cr18Ni9Ti	SS304/ 1Cr18Ni9Ti
Acetic acid	Q41F-16R Q41F-25R Q41F-40R	SS316/ 1Cr18Ni12Mo2Ti	SS316/ 1Cr18Ni12Mo2Ti

Note:
1. The main performance parameters such as the structure, structural diagram, dimensions, and parameters of the flange ball valve on this webpage, as well as the installation dimension diagram and table, are only for reference. For detailed CAD drawings, installation diagrams, and product manuals, please request them from the marketing personnel of Saitai Valve.
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