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National standard two-piece forged steel high-pressure flange ball valve Q41F-PN16~100 A105 RF/MF connecting flange

National standard two-piece forged steel high-pressure flange ball valve Q41F-PN16~100 A105 RF/MF connecting flange

Product drawing

产品图纸.png

Product dimensions

PN16-25 RF
DN	L	Ød	C	B	A	N-Ø	T	f	H	W
15	130	15	95	65	45	4-14	16	2	82	125
20	150	20	105	75	58	4-14	18	2	84	125
25	160	25	115	85	68	4-14	18	2	92	145
32	180	31	140	100	78	4-18	18	2	100	180
40	200	38	150	110	88	4-18	18	3	106	180
50	230	49	165	125	102	4-18	20	3	115	180
PN40 FM
DN	L	Ød	C	B	A	N-Ø	T	f	f1	H	W
15	130	15	95	65	45	4-14	16	2	4	82	125
20	150	20	105	75	58	4-14	18	2	4	84	125
25	160	25	115	85	68	4-14	18	2	4	92	145
32	180	31	140	100	78	4-18	18	2	4	100	180
40	200	38	150	110	88	4-18	18	3	4	106	180
50	230	49	165	125	102	4-18	20	3	4	115	180
PN63 RF
DN	L	Ød	C	B	A	N-Ø	T	f	f1	H	W
15	165	15	105	75	45	4-14	20	2	4	82	125
20	190	20	130	90	58	4-18	22	2	4	84	125
25	216	25	140	100	68	4-18	24	2	4	92	145
32	229	31	155	110	78	4-22	26	2	4	100	180
40	241	38	170	125	88	4-22	28	3	4	106	180
50	292	49	165	125	102	4-22	28	3	4	115	180
PN100 FM
DN	L	Ød	C	B	A	N-Ø	T	f	f1	H	W
15	165	15	105	75	55	4-14	20	2	4	82	125
20	190	20	130	90	68	4-18	22	2	4	84	125
25	216	25	140	100	78	4-18	24	2	4	92	145
32	229	31	155	110	82	4-22	26	2	4	100	180
40	241	38	170	125	95	4-22	28	3	4	106	180
50	292	49	195	145	102	4-26	30	3	4	106	180

Technical Documentation

1. Implement standard API608

2. Structural length standard ANSI B16.10

3. End face size standard B16.5

4. Test standard API598

Product Parts List

serial number	name	material	serial number	name	material
1	valve body	F304	10	packing box	F304
2	valve cover	F304	11	filler	Graphite+steel wire
3	bolt	A193 B16	12	hex socket screw	A193 B8
4	nut	A194 7	13	cover pressing	CF8
5	Middle channel gasket	304+PTFE	14	hex socket screw	A193 B8
6	sealing ring	RPTFE	15	positioning piece	CF8
7	ball	F304	16	circlip	CF8
8	valve stem	F304	17	anti-static	Spring+steel ball
9	O-ring	FKM	18	handle	WCB

Prev：National standard two-piece forged steel high-pressure flange ball valve Q41F-PN16~100 304 RF/MF connecting flange

Next：American standard three piece forged steel flange ball valve Q41F-150LB~1500LB 304

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Wenbao Valve Co., Ltd

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