Stainless Steel PFA Lined Ball Valve

Product Description

Product details
STAINLESS STEEL PTFE/PFA lined ball valve (Q41PTFE/PFA)
Main parts and materials

Name/Material	WCB	CF8	CF3	CF8M	CF3M
Body	WCB	CF8	CF3	CF8M	CF3M
Ball/Stem	WCB	CF8	CF3	CF8M	CF3M
Lined	FEP / PFA / PO / PTFE
Seat	PTFE / RPTFE
Bolt/Nut	B7/2H	B8/8	B8/8	B8M/8M	B8M/8M

Technical Specification

Design&Manufacture Standard		HG/T3704, GB/T12237		API 6D
FTF Dimension Standard		HG/T3704, GB/T12221		ASME B16.10
Flange standard		HG/T20592, GB/T9119		ASME B16.5, JIS B2220
Inspection & Test Standard		HG/T13927, JB/T9092		API 598
Normal Diameter		DN15~DN350		1/2"~14"
Normal Pressure		1.0MPa	1.6MPa	150LB
Test pressure	Shell Test	1.5MPa	1.5MPa	1.5MPa
	High Pressure Test	1.1MPa	1.1MPa	1.1MPa
	Low Pressure Test	0.6MPa	0.6MPa	0.6MPa
Temperature Range		FEP:-29ºC~120ºC, PFA:-29ºC~180ºC, PTFE:-29ºC~150ºC
Applicable Medium		Strong corrosion medium: Hydrochloric acid, Nitric acid, Liquid chlorine, Sulfuric acid and Aqua regia etc.

The main connection size

DN (mm	PNS (Inch)	L	D	D1	D2	f	b	Z-Φd	Do	H
		PN1.0MPa/1.6MPa
15	1/2	140	95	65	45	3	15	4-14	140	90
20	3/4	140	105	75	55	3	17	4-14	140	100
25	1	150	115	85	65	3	17	4-14	180	105
32	1-1/4	165	140	100	75	3	19	4-18	180	120
40	1-1/2	180	150	110	85	3	19	4-18	225	140
50	2	200	165	125	100	3	21	4-18	225	150
65	2-1/2	220	185	145	120	3	21	4-18	360	160
80	3	250	200	160	135	3	21	8-18	420	215
100	4	280	220	180	155	3	23	8-18	420	240
125	5	320	250	210	185	4	24	8-18	520	250
150	6	360	285	240	210	4	26	8-23	520	290
200	8	400	340	295	265	4	26	8/12-23	240	340
250	10	450	395	350	320	4	28	12-23/26	240	380

Related Products
Company Information LIANKE VALVE CO.,LTD started since 1982, manufacturing and supplying strainers,pinch valves,lined valves with CE certification, providing the company's customers with access to qualified products and an ISO 9001:2015 quality level resulting in approved valves and strainers in the market.

Pinch Valves are cost effective solutions for abrasive and corrosive installations in industrial process plants.
Strainers are effective solution for the mechanical removal of unwanted solids, or removing impurities in the medium to protect the normal use of valves and equipment.
Fluorine lined valves are suitable for chemical and corrosion resistant conditions.


Product range :
1) Pinch valves
2) Fluorine lined valves
3) Strainers (Y type strainer, basket strainer, duplex basket strainer, T type strainer, bag strainer, etc.)

Application scope :
Abrasive or corrosive slurries, muddy sediment, silty liquid powders or coarse substances, irrigation, paper coating, refining, petroleum, chemical industry, metallurgy, electricity, medicine, chemical fertilizer, phosgene (highly toxic), wastewater treatment, etc .

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