Size and Dimensions:

Class	Dimensions(mm)
	NPS(inch)	1/2	3/4	1	1-1/4	1-1/2	2	2-1/2	3	4	5	6	8	10
	DN(mm)	15	20	25	32	40	50	65	80	100	125	150	200	250
150LB	L	108	117	127	140	165	178	190	203	229	356	394	457	533
	H	59	63	75	86	97	107	142	152	178	252	272	342	345
	W	130	130	160	220	220	260	320	320	400	700	1100	1100	*
300LB	L	140	152	165	178	190	216	241	283	305	381	403	502	568
	H	59	63	75	86	97	107	142	152	178	252	272	342	345
	W	130	130	160	220	220	260	320	320	400	850	1100	*	*
600LB	L	165	190	216	229	241	292	330	356	432	508	559	660	-
	H	59	63	75	95	107	162	205	226	240	305	353	374	-
	W	130	130	160	220	230	230	400	400	500	850	*	*	-
* Gear

Design Standard: API 6D, ASME B16.34, API 608
Body material: WCB, LCB, CF8, CF8M, CF3M etc.（A105, LF2, F304, F316, F316L etc.）
Ball material: 13Cr, SS304, SS316, SS316L etc.
Seat material: PTFE, RPTFE, PEEK, NYLON
Class: 150LB to 1500LB
Size: 1/2" to 10"
Connection: Flanged,welded,threaded
Material: Carbon & Stainless Steel

Design Feature：
· Fire safe and anti-static design. Metal to metal sealing shuts off valve flow when soft sealing materials are destroyed by fire.
· Optional stem extension . Extension stem can meet the customers' demand, to adapt to any condition.
· Secure line flow locking device. Valve is equipped with an integral locking device to secure line flow.
· Anti blow-out stem design. It has a taper on sealing surface, it can be replaced packing when the valve is open.
· Optional operation.Gear、electric or pneumatic actuator is available upon request.

Size and Dimensions:

Class	Dimensions(mm)
	NPS(inch)	2	2-1/2	3	4	6	8	10	12	14	16	18	20	24	28	32	40	48
	DN(mm)	50	65	80	100	150	200	250	300	350	400	450	500	600	700	800	1000	1200
150LB	L	178	191	203	229	394	457	533	610	686	762	864	914	1067	1245	1372	1753	2134
	H	107	125	152	178	315	337	385	414	447	545	513	553	663	723	923	1061	1670
	W	400	400	400	400	500	500	500	700	700	700	700	700	700	700	700	1400	1400
300LB	L	216	241	283	305	403	502	568	648	762	838	914	991	1143	1346	1524	1956	2388
	H	107	125	152	178	315	329	387	433	440	503	515	588	674	828	906	1063	1670
	W	400	400	400	400	500	700	700	700	700	700	700	700	700	1400	1400	1400	1400
600LB	L	292	330	356	432	559	660	787	838	889	991	1092	1194	1397	1549	1778	2337	2540
	H	107	125	152	178	306	366	385	438	454	472	573	598	759	836	915	1212	1568
	W	400	400	400	400	700	700	700	700	700	700	700	700	1400	1400	1400	1400	1400
900LB	L	368	419	381	457	610	737	838	965	1029	1130	1219	1321	1549	1753	2032	2410	2620
	H	123	136	185	225	325	355	450	520	450	549	590	710	795	880	1080	1361	1568
	W	400	400	400	400	700	700	700	700	700	700	700	1400	1400	1400	1400	1400	1400
1500LB	L	368	419	470	546	705	832	991	1130	1257	1384	1537	1664	2043	-	-	-	-
	H	154	169	187	217	328	410	467	567	560	614	750	835	1029	-	-	-	-
	W	400	400	600	600	700	700	700	700	700	700	1400	1400	1400	-	-	-	-
2500LB	L	451	508	578	673	914	1022	1270	1422	1540	1567	1825	1875	2257	-	-	-	-
	H	174	198	224	268	371	420	540	638	663	764	847	867	1060	-	-	-	-
	W	700	700	700	700	700	700	700	700	700	700	1400	1400	1400	-	-	-	-

Design Standard: API 6D,ASME 16.34,API 608                    
Body material: WCB,LCB,CF8,CF8M,CF3M etc. (A105,LF2,F304,F316,F316L etc.)                                  
Ball material: 13Cr,SS304,SS316,SS316L etc.                
Seat material: PTFE,RPTFE,PEEK,NYLON                    
Class: 150LB to 2500LB                                      
Size: 2" to 48"                                  
Connection: Flanged,welded
Material: Carbon & Stainless Steel

Design Feature：
· Optional DBB design. Double block and bleed design.                                                                                      
· Fire safe and anti-static design. Metal to metal sealing shuts off valve flow when soft sealing materials are destroyed by fire.
· Optional stem extension . Extension stem can meet the customers' demand, to adapt to any condition.
· Secure line flow locking device. Valve is equipped with an integral locking device to secure line flow.
· Anti blow-out stem design. It has a taper on sealing surface, it can be replaced packing when the valve is open.
· Optional operation.Gear、electric or pneumatic actuator is available upon request.