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Trunnion Ball Valve

Nominal Diameter：2 Inch~36 Inch
Nominal Pressure：ANSI 150Lb~2500Lb,DIN PN10~PN64, JIS 10K
Material：A105, SS304, SS316,SS304L,SS316L,etc
Standard：API 6D, ANSI, DIN, JIS,GB,etc
Connection Type：RF FLange
Type：3PCS
Drive Mode：Lever, Worm Gear
Type：Soft Seal, Hard Seal
Medium：Water, Oil, Gas, Steam, Acid, etc
Color：Natural Color, Blue, Green, Yellow, Black or to order

Inquiry

Description

Trunnion Ball Valve Main Parts Material:

NO.	Part Name	Materials
NO.	Part Name	Materials
1	Body	ASTM A105	ASTM A182 304L	ASTM A182 316	ASTM A182 304	ASTM A182 316L
2	Bonnet	ASTM A105	ASTM A182 304L	ASTM A182 316	ASTM A182 304	ASTM A182 316L
3	Ball	ASTM A105+HF	ASTM A182 304L+HF	ASTM A182 316+HF	ASTM A182 304+HF	ASTM A182 316L+HF
4	Stem	ASTM A182 F6a	ASTM A182 304L	ASTM A182 316	ASTM A182 304	ASTM A182 316L
5	Seat	ASTM A105+HF	ASTM A182 304L+HF	ASTM A182 316+HF	ASTM A182 304+HF	ASTM A182 316L+HF
6	Lower cover	ASTM A105	ASTM A182 304L	ASTM A182 316	ASTM A182 304	ASTM A182 316L
7	Connecion plate	ASTM A105	ASTM A182 304L	ASTM A182 316	ASTM A182 304	ASTM A182 316L
8	Spring seat	ASTM A105 ENP	ASTM A182 304L	ASTM A182 316	ASTM A182 304	ASTM A182 316L
9	Sealing gasket	Graphite
10	Packing bashing	ASTM A182 F6a	ASTM A182 F6a	ASTM A182 F6a	ASTM A182 F6a	ASTM A182 F6a
11	Packing gland	ASTM A216 WCB	ASTM A216 WCB	ASTM A216 WCB	ASTM A216 WCB	ASTM A216 WCB
12	Spring	17-7PH
13	Stud	A193 87M	A320 88	A320 88M	A320 88	A320 88M
14	nut	A194 2HM	A194-8	A194-8M	A194-8	A194-8M
15	bolt	A193 87M	A320 88	A320 88M	A320 88	A320 88M
16	Hexagon nut	A194 2H	A194-8	A194-8	A194-8	A194-8
17	Stud	A193 87M	A193 87M	A193 87M	A193 87M	A193 87M
18	Socket head cap screw	A193 87M	A320 88	A320 88M	A320 88	A320 88M
19	Pin	ANSI 1035	ANSI 1035	ANSI 1035	ANSI 1035	ANSI 1035
20	Flat key	ANSI 1045	ANSI 1045	ANSI 1045	ANSI 1045	ANSI 1045
21	Packing	Graphite
22	Metal wound gasket	SST+Graphite
23	Metal wound gasket	SST+Graphite
24	Thrust bearing	SST+Graphite
25	Sliding beanng	TF-2
26	Air release valve	Combined parts	Combined parts	Combined parts	Combined parts	Combined parts
27	Drainage valve	Combined parts	Combined parts	Combined parts	Combined parts	Combined parts
Applicable media		Water,,steam,oil,gas,liquefied	Nitric acid	Acetic acid	Strong Oxidizer	Urea
Applicable media		petroleum gas,natural gas	Nitric acid	Acetic acid	Strong Oxidizer	Urea
Applicable temperature		≤200℃
Design and manufacturing		API 6D
Face-to-face dimensions		ASME B16.10
Type of connection		Flange	ASME B16.5		Butt welding	ASME B16.25
Pressure test		API 598. API 6D

Trunnion Mounted Ball Valve Ref. Outline Specification:

NPS(inch)	2	2 1/2	3	4	6	8	10	12	14	16	18	20	24	26	28	30	32	36
DN	50	65	80	100	150	200	250	300	350	400	450	500	600	650	700	750	800	900
L (RF)	178	190	203	229	394	457	533	610	686	762	864	914	1067	1143	1245	1295	1372	1524
L1 (BW)	216	241	283	305	457	521	559	635	762	838	914	991	1143	1245	1346	1397	1524	1727
H	177	190	210	235	530	625	650	780	790	920	970	1100	1150	1290	1400	1630	1840	2050
W	350	400	500	500	600	600	600	600	800	800	800	800	800	800	800	800	800	800

4 Inch Class 300 Rising Stem Orbit Ball Valve

Fully Welded Ball Valve

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AURORA MACHINERY EQUIPMENT CO., LTD

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