Top Entry Ball Valves

Features

Size: 2"~24"
Class: 150~1500Lb
Two-Piece Cast Steel and Forged Steel Body
Floating & Trunnion Mounted Ball, Full & Reduced Bore
Anti-Static Device
Blow-out Proof Stem
Fire Safe Design
Emergency Sealant Injector

Materials

Materials of Top Entry Ball Valves

No.	Part	Material
1	Body	A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M Duplex
2	Seat Spring	Inconel X-7505 S.S.304 S.S.316
3	Seat Ring	ASTM A105+ENP ASTM A182-F304, F316, F316L, F6, F51
4	Seat	PTFE RTPFE PEEK PPL
5	Ball	ASTM A105+ENP ASTM A182-F304, F316, F316L, F6, F51
6	O-ring	NBR Viton
7	Thrust Washer	PTFE
8	Gasket	PTFE S.S.304+Graphite S.S.316+Graphite
9	Sliding Bearing	Stainless Steel+PTFE S.S.316+PTFE
10	Bonnet	A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M Duplex
11	Packing	PTFE Graphite
12	Gland Flange	A216-WCB A351-CF8
13	Key	1045 A182-F304, F316, F316L, F304L
14	Stem	ASTM A105+ENP A182-F6, F304, F304L, F316, F316L,17-4PH, F51
15	Yoke	A216-WCB
16	Nut	ASTM A194-2H, 2HM, 8, 8M
17	Stud	ASTM A193-B7, B7M, B8, B8M
18	Vent Valve	1020+Zn A182-F304, F316, F316L
19	Lifting Lug	1020
20	Seat Injection	1020+Zn A182-F304, F316, F316L
21	Steel Ball	Stainless Steel
22	Antistatic Spring	1045+N A182-F304, F316, F316L
23	Seat Spring	1045+N A182-F304, F316, F316L
24	Steel Gasket	1045+N A182-F304, F316, F316L
25	Trunnion	ASTM A105+ENP A182-F6, F304, F304L, F316, F316L,17-4PH, F51
26	Trunnion Gasket	PTFE S.S.304+Garphite
27	Adjusting Nut	ASTM A194-2H, 8
28	Adjusting Stud	A182-F6, F304
29	Drain Valve	1020+Zn A182-F304, F316, F316L

ASME Pressure Class 150 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Full Bore-Dimensions and Weights

Size	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	Kg
2	51	292	170	76	285	46
3	76	356	210	95	285	83
4	102	432	250	115	400	156
6	152	559	265	140	*400	256
8	203	660	355	172	*400	453
10	254	787	385	203	*600	622
12	305	838	400	242	*600	747
14	337	889	450	267	*600	959
16	387	991	510	299	*600	1220
18	438	1092	565	318	*600	1640
20	489	1194	620	349	*600	2118
24	591	1397	680	407	*700	2950

ASME Pressure Class 150 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Reduce Bore-Dimensions and Weights

Size	d	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	mm	Kg
2*1-1/2	38	51	292	165	76	265	41
3*2	51	76	356	170	95	285	58
4*3	76	102	432	210	115	285	104
6*4	102	152	559	250	140	400	228
8*6	152	203	660	265	172	*400	320
10*8	203	254	787	355	203	*400	536
12*10	254	305	838	385	242	*600	685
14*12	305	337	889	400	267	*600	840
16*14	337	387	991	450	299	*600	1070
18*16	387	438	1092	510	318	*600	1430
20*18	438	489	1194	565	349	*600	1850
24*20	489	591	1397	620	407	*600	2450

ASME Pressure Class 300 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Full Bore-Dimensions and Weights

Size	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	Kg
2	51	292	170	83	285	49
3	76	356	210	105	285	87
4	102	432	250	127	400	164
6	152	559	265	159	*400	272
8	203	660	355	191	*500	479
10	254	787	385	222	*600	657
12	305	838	400	261	*600	783
14	337	889	450	292	*600	1007
16	387	991	510	324	*600	1281
18	438	1092	565	356	*700	1722
20	489	1194	620	388	*700	2224
24	591	1397	680	457	*760	3100

ASME Pressure Class 300 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Reduce Bore-Dimensions and Weights

Size	d	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	mm	Kg
2*1-1/2	38	51	292	165	83	265	44
3*2	51	76	356	170	105	285	62
4*3	76	102	432	210	127	285	110
6*4	102	152	559	250	159	400	243
8*6	152	203	660	265	191	*400	343
10*8	203	254	787	355	222	*400	559
12*10	254	305	838	385	261	*600	725
14*12	305	337	889	400	292	*600	890
16*14	337	387	991	450	324	*600	1120
18*16	387	438	1092	510	356	*600	1480
20*18	438	489	1194	565	388	*700	1960
24*20	489	591	1397	620	457	*700	2650

ASME Pressure Class 600 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Full Bore-Dimensions and Weights

Size	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	Kg
2	51	292	180	83	285	52
3	76	356	220	105	760	92
4	102	432	260	137	1140	173
6	152	559	275	175	*500	285
8	203	660	370	210	*600	504
10	254	787	398	254	*600	680
12	305	838	410	280	*700	819

ASME Pressure Class 600 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Reduce Bore-Dimensions and Weights

Size	d	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	mm	Kg
2*1-1/2	38	51	292	174	83	285	46
3*2	51	76	356	180	105	285	74
4*3	76	102	432	220	137	760	120
6*4	102	152	559	260	178	1140	249
8*6	152	203	660	275	210	*500	380
10*8	203	254	787	370	254	*600	587
12*10	254	305	838	398	280	*600	752

ASME Pressure Class 900 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Full Bore-Dimensions and Weights

Size	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	Kg
2	51	368	190	108	760	60
3	76	381	230	121	1140	100
4	102	457	270	146	*400	204
6	152	610	320	191	*500	420
8	203	737	375	235	*600	644
10	254	838	440	273	*700	943
12	305	965	498	305	*700	1295

ASME Pressure Class 900 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Reduce Bore-Dimensions and Weights

Size	d	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	mm	Kg
2*1-1/2	38	51	368	182	108	760	54
3*2	51	76	381	190	121	760	80
4*3	76	102	457	230	146	1140	148
6*4	102	152	610	270	191	*400	305
8*6	152	203	737	320	235	*500	552
10*8	203	254	838	375	273	*600	748
12*10	254	305	965	440	305	*700	1048

ASME Pressure Class 1500 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Full Bore-Dimensions and Weights

Size	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	Kg
2	51	368	195	108	760	69
3	76	470	233	134	*400	133
4	102	546	276	156	*500	253
6	146	705	324	197	*600	667
8	194	832	397	242	*700	865
10	241	991	462	292	*700	1375
12	289	1130	493	337	*760	2175

ASME Pressure Class 1500 Lb-Two-Piece(2PC)-Flanged Ends-Cast or Forged
Trunnion Mounted or Floating-Reduce Bore-Dimensions and Weights

Size	d	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	mm	Kg
2*1.5	38	51	368	189	108	760	63
3*2	51	76	470	195	134	760	95
4*3	76	102	546	233	156	*400	183
6*4	102	146	705	276	197	*500	359
8*6	146	194	832	324	242	*600	794
10*8	194	241	991	397	292	*700	1070
12*10	241	289	1130	462	337	*700	1541

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