ball valve

API ball valve

Production enforce standard

Product specification

Design spec

Face to face

Flange end

Test &check

Marking

Supply

API608 API6D

ANSI B16.10 API6D

ANSI B16.5

API598 API 6D

MSS SP-25 API 6D

API 608 API6D

Chief property and specification

Nominal pressure

150Lb

300Lb

400Lb

600Lb

Shell test pressure

3.1

7.5

10.2

15.0

Seal test

2.2

5.5

7.48

11.C

Seal test

0.5~0.7

Applicable medium

C Water,oil,steam

P Nitric acid

R Acetic acid

Material for main parts

Parts name

WCB

CF8

CF3

CF8M

CF3M

Body &body cap

A216-WCB

A315-CF8

A35-CF3

A351-CF8M

A351-CE³M

Ball

B2-B8

A105-1025

A182-F304L

A182-F304L

A132-F316

A182-F316L

B8以上

A216-WCB

A351-CF8N

A351-CF3

A351-CF8M

A351-CF3M

Steam

A182-F6a

A182-F304

A182-F304L

A182-F336

A182-F316L

Seat

PTFE/Reinforced PTFE/Nyion

Ceat retaine

A105-1025

A182-F304

A182-F304L

A182-F316

A182-F316L

Spring

3yc-7/17-49H

O-ring

NBR

Viton

Stud

A193-B7

A193-B8

Nut

A194-2H

A194-8

A1-6B(3)41,(3)47,(3)61,(3)67F

Main external and connection dimension

CLASS 150 A1B(3)41,(3)47,(3)61,(3)67F(N.PPL).(P.R.V)														Unit:mm
DN	Main external and connection dimension												WT(Kg)	Remark
	d	L-RF	L-BW	D	D1	D2			N-中	H1	H2	Do
1/2"	13	108		89	60.5	35	11.2	1.6	4-16		59	130	2.3	Float ball
3/4"	19	117		98	70	43	11.2	1.6	4-16		63	130	3.0
1"	25	127		108	79.5	51	11.2	1.6	4-16		75	160	4.5
1 1/2"	38	165	190	127	98.5	73	14.3	1.6	4-16		95	230	7.0
2"	51	178	216	152	120.5	92	15.9	1.6	4-19		107	230	9.5	Fixing ball Float ball
2 1/2"	61	190	241	178	139.5	105	17.5	1.6	4-19		142	400	15.0
3"	76	203	283	190	52.5	127	40.	1.6	4-19		152	400	19.0
4“	102	229	305	229	190.5	157	23.9	1.6	8-19		178	700	33.0
5"	127	356		254	216	186	23.9	1.6	8-22		252	100	58.0
6"	52	394	457	279	241.5	216	54.5	1.6	8-22		272	1100	93.0
8"	203	457	521	343	298.5	27(	58.6	1.6	8-22		342	500	60.C
8"	203	457	521	343	298.5	270	28.6	1.6	8-22		398	600	180.0	Fixing ball
10“	254	533	559	406	362	324	30.2	1.6	12-25	335	495	600	240.0
12"	305	610	635	482.6	A31.8	381	31.8	1.6	2-25	385	580	80C	390.0
14"	337	686	762	535	476	412.8	35	1.6	12-29	430	625	800	510.0
16"	387	162	838	597	539.5	469.9	36.6	1.6	16-29	470	720	800	750.0
20”	489	914	991	698	635	58.2	42.9	1.6	20-32	590	840	800	1190
24"	591	1067	1143	813	749.5	692.2	47.8	1.6	20-35	700	1050	800	2100
26"	686	1245	1346	927.1	836.6	800.1	71.4	1.6	28-35	780	1150	800	3000
CLASS 300 A3B(3)41,(3)47,(3)67F(N.PPL).(P.R.V)														Unit:mm
DN	Main external and connection dimension												WT(Kg)	Remark
	d	-RF _	L-BW	D	D1	D2			N-φ	H1	H2	Do
1/2"	13	140		95	66.5	35	14.2	1.6	4-16		59	130	2.5	Eloal ball
3/4"	19	152		117	82.5	43	15.9	1.6	4-19		63	130	3.5
1"	25	165		124	89	51	17.5	1.6	4-19		75	160	5.5
1 1/2"	38	190	190	156	114.5	73	20.7	1.6	4-22		95	230	0.5
2"	51	216	216	165	127	92	22.3	1.6	8-19		107	230	14.5	Fixing ball Float ball
2 1/2"	61	241	241	190	149	105	25.4	1.6	8-22		142	400	23.5
3"	76	283	283	210	68	127	28.6	1.6	8-22		52	400	30.0
4"	102	305	305	254	200	157	31.8	1.6	8-22		178	700	55.0
5"	127	381		279	235	186	35	1.6	8-22		252	100	81.0
6"	52	403	457	318	270	216	36.5	1.6	12-22		272	1100	118.0
8"	203	502	521	381	330	270	41.3	1.6	12-25		342	500	200.00
8"	203	502	521	381	330	270	41.3	1.6	12-25		398	600	220.2	Fixing ball
10"	254	568	559	444	387.5	324	17.7	1.6	16-29	335	495	600	365
12"	305	648	635	520.8	451	381	50.8	1.6	6-32	385	580	800	530
14"	337	762	762	584.2	514.5	412.8	53.8	1.6	20-32	430	625	800	740
16"	387	838	838	647.8	571.5	469.9	57.2	1.6	20-35	470	720	800	1030
20"	489	991	991	774.8	685.8	58.2	63.5	1.6	24-35	590	840	800	1540
24"	591	143	143	914.4	812.8	692.2	69.8	1.6	24-41	700	1050	800	2600
28"	686	1346	1346	1035	939.8	800.1	85.9	1.6	28-44.5	780	150	800	3900

A1-6B(3)41,(3)47,(3)61,(3)67F
Main external and connection dimension
CLASS 400 A4B(3)41,(3)47,(3)67F(N.PPL).(P.R.V)															Unit:mm
DN	Main external and connection dimension													WT(Kg)	Remark
	d	L-RF	L-BW	D	D1	D2			N-Φ	H1		H2	Do
1/2"	13	165	165	95	66.5	35	14.3	6.4	4-16			59	130	6.5	Float ball
3/4"	19	190	190	117	82.5	43	15.9	6.4	4-19			63	160	9
1"	25	216	216	124	89	51	17.5	6.4	4-19			75	160	13
1 1/2"	38	241	241	156	114.5	73	22.3	6.4	4-22			95	230	16.5
2"	51	292	292	165	127	92	25.4	6.4	8-19			107	700	25	Fixinc ball Float ball
4"	102	406	406	254	200	157.2	35	6.4	8-25			178	700	66
6“	152	495	495	317.5	270	216	41	6.4	12-25	250		300	600	145
8"	203	597	597	381	330	269.8	47.8	6.4	12-28.5	294		374	800	250	Fixing ball
10"	254	673	673	445	387.5	324	53.8	6.4	16-32	370		445	800	540
12"	305	762	762	521	451	381	57	6.4	16-35	420		515	800	780
14"	337	826	826	584	514.5	413	60.5	6.4	20-35	460		550	800	1000
16"	387	902	902	648	571.5	470	63.5	6.4	20-38	505		615	800	1300
20”	489	1054	1054	775	686	584.2	69.8	6.4	24-41	630		810	800	2100
24"	591	1232	1232	915	812.8	692.2	76	6.4	24-48	685		845	800	3400
26”	686	1397	1397	1035	939.8	800	95.3	6.4	28-51	860		1087	800	5000

CLASS 600 A6B(3)41,(3)47,(3)67F(N.PPL).(P.R.V)

Unit:mm

DN	Main external and connection dimension													WT(Kg)	Remark
	d	L-RF	L-BW	D	D1	D2			N-Φ	H1		H2	Do
1/2"	13	165	165	95	56.5	35	14.3	6.4	4-16			59	160	7.5	Float ball
3/4"	19	190	190	117	82.5	43	15.9	6.4	4-19			63	160	10.5
1"	25	216	216	124	89	51	17.5	6.4	4-19			75	230	14.5
1 1/2"	38	241	241	156	114.5	73	22.3	6.4	4-22			95	400	18.5
2"	51	292	292	165	127	92	25.4	6.4	8-19			107	700	25	Fixing ball Float ball
4"	102	432	432	273	216	157.2	38	6.4	8-25			178	1100	76
6"	152	559	559	355.6	282.1	216	47.2	6.4	12-29	250		300	600	127
8"	203	660	660	419.5	349.2	269.8	55.7	6.4	12-32	294		374	800	350	Fixing ball
10"	254	787	787	508	431.8	324	63.5	6.4	16-35	370		445	800	660
12"	305	838	838	559	489	381	66.5	6.4	20-35	420		515	800	820
14"	337	889	889	603.2	527	413	69.8	6.4	20-38	460		550	800	1130
16"	387	991	991	686	603.2	470	76.2	6.4	20-41	505		615	800	1550
20”	489	1194	1194	818	724	584.2	89	6.4	24-445	630		810	800	2800
24"	591	1394	1394	940	838.2	692.2	101.6	6.4	24-51	825		1010	800	5300
26”	686	1549	1549	1073	965.2	80C	111.3	6.4	28-55	970		1180	800	6500

Floating ball valve

Main external and connection dimension

Unit:mm

DN	Main external and connection dimension								WT(Kg)
	L	D	D1	Dz	b	Z-d	H	W
Q41F-16C    Q41F-16P     Q641F-16C    Q641F-16P     Q9B41F-16C     Q9B41F-16P
15	130	95	65	45	14	4-14	78	140	3
20	140	105	75	55	14	4-14	84	160	4
25	150	115	85	65	14	4-14	95	180	5
32	165	135	100	78	16	4-18	150	250	9
40	180	145	110	85	16	4-18	150	300	11
50	203	160	125	100	16	4-18	170	350	15
65	222	180	145	120	18	4-18	195	350	19
80	241	195	160	135	20	8-18	215	400	27
100	305	215	180	155	20	8-18	250	500	38
125	356	245	210	185	22	8-18	265	600	58
150	394	280	240	210	24	8-23	270	800	81
200	457	335	295	265	26	12-23	330	800	95
250	533	405	355	320	30	12-25	450	1300	140

Q41/341/641/941P-25~64(P)

Main external and connection dimension                                                                       Unit:mm

DN	Main external and connection dimension								WT(Kg)
		D	D1	D2	b	Z-c	H	W
Q41F-25   Q41F-25P     Q641F-25    Q641F-25P     Q9B41F-25    Q9B41F-25P
15	140	95	65	45	16	4-14	103	100	3
20	152	105	75	55	16	4-14	112	160	4
25	165	115	85	65	16	4-14	123	160	6
32	178	135	100	78	18	4-18	150	250	10
40	190	145	110	85	18	4-18	156	250	14
50	216	160	125	100	20	4-18	172	350	20
65	241	180	145	120	22	8-18	197	350	25
80	283	195	160	135	22	8-18	222	450	30
100	305	230	190	160	24	8-23	253	450	40
125	381	270	220	188	28	8-25	275	600	65
150	403	300	250	218	30	8-25	286	800	85
200	502	360	310	278	34	12-25	340	1200	100
250	568	425	370	332	36	12-30	470	1400	165
Q41F-40  Q41F-40P   Q341F-40  Q341F-40P   Q641F-40  Q641F-40P   Q9B41F-40   Q9B41F-40P
15	140	95	65	45	16	4-14	103	100	3
20	152	105	75	55	16	4-14	112	160
25	165	115	85	65	16	4-14	123	160	6
32	178	135	100	78	18	4-18	150	250	10
40	190	145	110	85	18	4-18	156	250	14
50	216	160	125	100	20	4-18	172	350	20
65	241	180	145	120	22	8-18	197	350	25
80	283	195	160	135	22	8-18	222	450	30
100	305	230	190	160	24	8-23	253	450	40
125	381	270	220	188	28	8-25	275	600	65
150	403	300	250	218	30	8-25	286	800	85
200	502	375	320	282	38	12-30	340	1200	100
250	568	445	385	345	42	12-34	470	1400	165
Q41F-64  Q41F-64P   Q341F-64  Q341F-64P   Q641F-64  Q641F-64P   Q9B41F-64  Q9B41F-64P
15	165	105	75	55	18	4-14	105	130	3.1
20	190	125	90	68	20	4-18	125	130	4.9
25	216	135	100	78	22	4-18	135	160	7.2
32	229	150	110	82	24	4-23	150	160	8.7
40	241	165	125	95	24	4-23	165	230	12.1
50	292	175	135	105	26	4-23	175	230	16.7
65	330	200	160	130	28	8-23	200	400	28.2
80	356	210	170	140	30	8-23	210	400	36
100	432	250	200	168	32	8-25	250	700	66
125	508	295	240	202	36	8-30	295	1100	98
150	559	340	280	240	38	8-34	340	1500	142

Trunnion-mounted ball valve

Main external and connection dimension										Unit:mm
DN	Main external and connection dimension									WT(Kg)
	L	D	D1	D2	b	Z-d	H	H1	Do
Q47F-16C Q67F-16C    Q47F-16P    Q347F-16C    Q367F-16C    Q347F-16P Q647F-16C      Q667F-16C Q647F-16P Q747F-16C   Q767F-16C  Q747F-16P   Q9B47F-16C       Q9B67F-16C Q9B47F-16P
50	178	160	125	100	16	4-18	177	120		15
65	191	180	145	120	18	4-18	190	140		19
80	203	195	160	135	20	8-18	210	150		27
100	229	215	180	155	20	8-18	235	172		38
125	356	245	210	185	22	8-18	350	215		58
150	394	280	240	210	24	8-23	530	250		81
200	457	335	295	265	26	12-23	620	290	600	140
250	533	405	355	320	30	12-25	650	320	600	160
300	610	460	410	375	30	12-25	780	360	600	205
350	686	520	470	435	34	16-25	790	395	800	260
400	762	580	525	485	36	16-30	920	450	800	390
450	864	640	585	545	40	20-30	970	490	800	510
500	914	705	650	608	44	20-34	1100	530	800	750
600	1067	840	770	718	48	20-41	1150	590	800	1200
700	1245	910	840	788	50	24-41	1850	700	800	2100

 

Main external and connection dimension                                                              Unit:mm

DN	Main external and connection dimension												WT(Kg)
	L	D	D1	D2		b		Z-d	H		H1	Do
Q47F-25  Q67F-25  Q47F-25P  Q347F-25  Q747F-25  Q767F-25 Q747F-25P  Q367F-25  Q347F-25P  Q647F-25  Q947F-25  Q967F-25  Q667F-25  Q947F-25P  Q647F-25P
50	216	160	125	100		20		4-18	177		120		20
65	241	180	145	120		22		8-18	190		140		25
80	283	195	160	135		22		8-18	210		150		30
100	305	230	190	160		24		8-23	235		172		40
125	381	270	220	188		28		8-25	350		215		65
150	403	300	250	218		30		8-25	530		250		85
200	502	360	310	278		34		12-25	620		290	600	100
250	568	425	370	332		36		12-30	650		320	600	182
300	648	485	430	390		40		16-30	780		360	600	212
350	762	550	490	448		44		16-34	790		395	800	288
400	838	610	550	505		48		16-34	920		450	800	468
450	914	660	600	555		50		20-34	970		490	800	587
500	991	730	660	610		52		20-41	1100		530	800	863
600	1143	840	770	718		56		20-41	1150		590	800	1396
700	1346	955	875	815		60		24-48	1850		700	800	2415

Forged trunnion-mounted ball valve

Main external and connection dimension               Unit:mm

DN	Main external and connection dimension									WT(Kg)
	L	D	D1	D₂	b	Z-d	H	H₁	Do
QD47F-16C         QD47F-16P QD347F-16C      QD347F-16P QD647F-16C QD647F-16P QD747F-16C    QD747F-16P          QD9B47F-16C QD9B47F-16P
50	178	160	125	100	16	4-18	160	85		28
65	191	180	145	120	18	4-18	170	95		32
80	203	195	160	135	20	8-18	200	110		44
100	229	215	180	155	20	8-18	210	120		86
125	356	245	210	185	22	8-18	350	215		133
150	394	280	240	210	24	8-23	530	190		203
200	457	335	295	265	26	12-23	575	230	-600	273
250	533	405	355	320	30	12-25	585	260	600	450
300	610	460	410	375	30	12-25	730	300	600	583
350	686	520	470	435	34	16-25	860	350	800	750
400	762	580	525	485	36	16-30	935	395	800	1190
450	864	640	585	545	40	20-30	975	440	800	2100
500	914	705	650	608	44	20-34	1060	485	800	3100
600	1067	840	770	718	48	20-41	1170	591	800	3980
700	1245	910	840	788	50	24-41	1270	686	800	4800

QD47/347/647/947F-25~64(P)

Main external and connection dimension              Unit:mm

DN	Main external and connection dimension																													WT(Kg)
	L		D				D1		D2						Z-d				H			H₁				Do
QD647F-25 QD47F-25 QD647F-25P QD47F-25P QD747F-25 QD347F-25   QD347F-25P QD747F-25P QD947F-25 QD947F-25P
50	216		160				125		100			20			4-18				160			85								30
65	241		180				145		120			22			8-18				170			95								410
80	283		195				160		135			22			8-18				200			110								52
100	305		230				190		160			24			8-23				210			120								97
125	381		270				220		188			28			8-25				350			215								35
150	403		300				250		218			30			8-25				530			190								204
200	502		360				310		278			34			12-25				575			230				600				322
250	568		425				370		332			36			12-30				585			260				600				535
30C	648		485				430		390			40			16-30				730			300				60C				775
350	762		550				490		448			44			16-34				860			350				800				1210
400	838		610				55C		505			48			16-34				935			395				80C				2300
450	914		660				600		555			50			20-34				975			440				800				3400
500	991		730				660		610			52			20-41				1060			485				800				4208
600	1143		840				770		718			56			20-41				1170			591				800				5080
700	1346		955				875		815			60			24-48				1270			686				800				5750

Floating fully welded ball valve

Technical specification

Design reference				GB	API		ASME
Design standard				GB/T12237	API6C		ASME B16.34
Structural length		Flanged ends		GB/T12221	API6D		ASME B16.10
		Welded connection		GB/T15188.1
Flanged endsr				GB/T9113 JB/T 79	ASME B16.5
Butt-welding ends				GB/T12224	ASME B16.25
Test &inspection				JB/T 9092	API6D		API598

Notes:The sizes of serial valve connecting flange and butt-welding terminas, can be designed according to customer's requirement.

Major parts material form

No.	Accessory name		Material
			GB			ASTM
1	Seat		PTFE			PTFE
2	The end covering		25			A105
3	Body		25			A105
4	Ball*		25+Hcr			A105+Hcr
5	Stem**		1Cr13			A276-410
6	Gasket		PTFE			DTFE
7	Packing body		25			A105
8	Packing seal		1Cr13			A276-410
9	Packing		PTFE;Carbon fibre;Soft graphite
10	Packing gland		25			A105
11	Screw		35CrMo			A193-B7
12	Locating piece		Q235A			Carbon steel
13	Ring		65Mn			AISI1566
14	Handle		KT330			A47-667Gr 3251C

The material of this part about the anti-sulphur type valve is GB

(1Cr18Ni9+Ni.P),ASTM(A182-304+Ni.P)

The material of this part about the anti-sulphur type valve is GB

(1Cr18Ni9),ASTM(A276-321)

Major parts of the valve series and materials of sealing surface differ

according to actual working condition and customer's special requirement

Main size of outside

Model:(K)Q3(6、7、8、9)4(6)1F(Y、N、PPL)

Pressure	Nomina dimeter		Elang	Butt welding	Hand- operated		Worm gear worm			Air-operating and Fluid driving					Electric driving
	mm	in	L	L1	M	Mo	B	B₀	Type	P	P1	P₂	P₃	Type	H	H₁	Ho	Type
1.6MPa 2.0MPa (150Lb)	15	1/2	108	140	73	130				205	125	326	136	AG06
	20	3/4	117	152	80	130				235	140	326	136	AG09
	25	1	127	165	88	160				244	148	347	181	AG09
	32	1 1/4	140	178	105	180				325	195	420	181	AG13
	40	1 1/2	165	190.5	95	230				340	195	420	181	AG13
	50	2	178	216	130	230				354	223	426	257	AG13	435	340	190	Q60-1
	65	21/2	190.5	241	145	400				366	235	426	257	AG13	445	350	190	Q60-1
	80	3	203	283	191	400				415	285	490	257	AG13	455	360	190	Q60-1
	100	4	229	305	200	460				485	330	523	287	AG13	495	400	190	Q60-1
	125	5	356	381	225	750				607	340	378	378	AW17	575	425	400	Q120-1
	150	6	394	457	245	750	260	400	A	623	415	378	378	AW17	645	495	400	Q120-1
	200	8	457	521	285	950	300	600	B	742	500	530	530	AW20	680	530	400	Q120-1

Note:The face to face dimension and connecting flange of a diameter reduced valve are per the non-reducing norms;the sizes of both valve height

and actuator are reduced by one norm size.

Main size of outside

Model:(K)Q3(6、7、8、9)4(6)1F(Y、N、PPL)

Pressure	Nomina dimeter		Flange	Butt welding	Hand- operated		Worm gear worm			Air-operating and Fluid driving					Electric driving
	mm	in	L	L1	M	Mo	B	B₀	Type	P	P₁	P₂	P₃	Type	H	H₁	Ho	Type
2.5MPa  4.0MPa 5.0MPa (300Lb)	15	1/2	140	140	75	140				205	125	326	136	AG06
	20	3/4	152	152	80	140				236	140	326	136	AG09
	25	1	165	165	85	180				245	150	347	181	AG09
	32	11/4	178	178	100	230				325	195	420	181	AG13
	40	11/2	190.5	190.5	105	230				325	195	420	181	AG13
	50	2	216	216	135	240				360	230	426	257	AG13	435	340	190	Q60-1
	65	21/2	241	241	165	400				390	260	426	257	AG13	445	350	190	Q60-1
	80	3	283	283	190	400				415	285	490	257	AG13	455	360	190	Q60-1
	100	4	305	305	235	750				510	350	523	287	AG13	495	400	190	Q60-1
	125	5	381	381	240	750				620	415	378	378	AW17	575	425	400	Q120-1
	150	6	403	457① 403	255	900	325	400	A	675	465	378	378	AW17	645	495	400	Q120-1
	200	8	502	521	310	1200	390	600	B	825	580	530	530	AW20	680	530	400	Q120-1

Note:The face to face dimension and connecting flange of a diameter reduced valve are per the non-reducing norms;the sizes of both valve height

and actuator are reduced by one norm size.

①457 to be the size of PN2.5Mpa,4.0Mpa;403 to be the size of Class300Lb.

Main size of outside

Model:(K)Q3(6、7、8、9)4(6)1F(Y、N、PPL)

Pressure	Nomina dimeter		Flange	Butt welding	Hand- operated		Worm gear worm			Air-operating and Fluid driving					Electric driving
	mm	in	L	L1	M	Mo	B	B₀	Type	P	P₁	P2	P₃	Type	H	H₁	Ho	Type
6.4MPa 10.0MPa (400Lb) (600Lb)	15	V2	165	165	75	160				230	135	283	136	AG06
	20	3/4	190.5	190.5	80	160				235	140	283	136	AG09
	25	1	216	216	85	230				245	150	283	181	AG09
	32	11/4	178	178	100	230				265	170	350	181	AG13
	40	11/₂	241	241	105	400				265	170	350	181	AG13
	50	2	292	292	135	400				365	235	590	257	AG13	500	350	190	Q120-1
	65	21/2	330	330	165	650				395	265	590	257	AG13	520	370	190	Q120-1
	80	3	356	356	190	650	292	400	A	470	315	523	257	AG13	545	395	190	Q120-1
	100	4	406① 432	406① 432	235	1050	398	600	B	600	395	378	378	AW17	560	410	190	Q120-1
	150	6	559	559	一		400	800	C	650	425	378	378	AW17
	200	8	660	660			430	800	C	680	485	530	530	AW20

Note:The face to face dimension and connecting flange of a diameter reduced valve are per the non-reducing norms;the sizes of both valve height

and actuator are reduced by one norm size.

 ①406 to be the size of PN6.4Mpa,Class400Lb;432 to be the size of PN10.0MPa,Class600Lb.