Three piece flexible butt welded ball valve

NegotiableUpdate on 03/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Q61F-16/64P/R1/4~21.6~6.4MPa

Product Details

Three piece butt welded ball valve diagram (3PC) Q61F-16/64 P/R

Product Features

Nominal pressure: 1.6-6.4MPa
Applicable temperature range:- 20～232℃～350℃
Applicable media: water, oil, gas, and certain corrosive liquids (W.O.G).
Welding standard (BW): GB12224 • ANSI B 16 • 25

Main connection dimensions and weight

SIZE	1/4″	3/8″	1/2″	3/4″	1″	1 1/4″	2 1/2″	2″
d	11.6	12.7	15	20	25	32	38	50.8
D	17	17	21	26	31	38	46	60
L	150	150	180	195	210	225	260	300
H	48	48	54	57	73	79	81	97
E	120	120	120	130	154	154	185	185

Material for main parts

Three piece butt welded ball valve assembly drawing

Serial Number	Part name	material
1	bolt	Stainless steel SS304
2	Spring washer	Stainless steel SS304
3	nut	Stainless steel SS304
4	valve cover	Stainless steel CF8/CF8M
5	nut	Stainless steel CF8
6	bushing	Stainless steel CF8
7	grommet	Polytetrafluoroethylene (PTFE)
8	valve body	Stainless steel CF8/CF8M
9	ball	Stainless steel CF8M
10	valve seat	Polytetrafluoroethylene (PTFE)
11	valve stem	Stainless steel SS316
12	filler	Polytetrafluoroethylene (PTFE)
13	gland nut	Stainless steel SS304
14	handle	Stainless steel SS304
15	Spring washer	Stainless steel SS304
16	nut	Stainless steel SS304
17	locking plate	Stainless steel SS304
18	handle sleeve	plastics

Note:
1. The main performance parameters such as the structure, structural diagram, dimensions, and parameters of the three piece butt welded 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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