Top Entry Eccentric Half Ball Valve

Size rangeDN100~1400mm NPS2"~104"
PressurePN1.6~6.4MPa Class150/Class300
Body materialductile iron, WCB, LCB, CF8, CF8M, CF3, CF3M, A890 4A, alloy steel
Operationmanual, worm gear, pneumatic, electric

Standard: ANSI, API, DIN, EAC, JIS, CE, ISO, EN, GB
More than 40 years professional valve manufacturer.
Products are exported to more than 72 countries.
Products are widely used in petroleum, chemical industry, metallurgy, electric power, water supply, coal gas, natural gas and other industries.
High reliability, excellent quality, fast service, online support

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Main Features:

1.One-piece body.

2.Top entry for on-line maintenance.

3.Anti-static design.

4.Anti-blowout stem.

5.Cavity pressure self relief.

6.Fire safe to API 607.

7.Underground & extended stem option.

8.Low emission packing.

9.Emergency sealant injection.

10. Easy maintenance: Maintenance by opening the valve cover.

11. Range of working temperature: 0℃~400℃.

12. Application: petroleum, chemical industry, metallurgy, electric power, water supply, etc.

Technical Parameters:

Main Dimensions (mm)
DN	L	D	D1	D2	b	n-d	Hw	Hd
PN10
100	229	215	180	155	22	8-Φ18	330	380
125	254	245	210	185	24	8-Φ18	345	405
150	267	280	240	210	24	8-Φ23	370	440
200	292	335	295	265	24	8-Φ23	405	470
250	330	390	350	320	26	12-Φ23	480	540
300	356	440	400	368	28	12-Φ23	520	580
350	450	500	460	428	28	16-Φ23	570	630
400	530	565	515	482	30	16-Φ25	630	710
450	580	615	565	532	30	20-Φ25	690	770
500	660	670	620	585	32	20-Φ25	740	820
600	680	780	725	685	36	20-Φ30	840	940
700	900	895	840	794	34	24-Φ30	960	1040
800	1000	1015	950	901	36	24-Φ33	1080	1180
900	1100	1115	1050	1001	38	28-Φ33	1190	1280
1000	1200	1230	1160	1112	38	28-Φ36	1310	1420
1200	1300	1455	1380	1328	44	32-Φ39	1420	1530
1400	1500	1675	1590	1530	48	36-Φ42	1540	1650
PN16
100	229	215	180	155	20	8-Φ18	330	380
125	254	245	210	185	22	8-Φ18	345	405
150	267	280	240	210	24	8-Φ23	370	440
200	292	335	295	265	26	12-Φ23	405	470
250	330	405	355	320	30	12-Φ25	480	540
300	356	460	410	375	30	12-Φ25	520	580
350	450	520	470	435	34	16-Φ25	570	630
400	530	580	525	485	36	16-Φ30	630	710
450	580	640	585	545	40	20-Φ30	690	770
500	660	705	650	608	44	20-Φ34	740	820
600	680	840	770	718	48	20-Φ41	840	940
700	900	910	840	788	50	24-Φ41	960	1040
800	1000	1020	950	898	52	24-Φ41	1080	1180
900	1100	1120	1050	998	54	28-Φ41	1190	1280
1000	1200	1255	1170	1110	56	28-Φ48	1310	1420
1200	1300	1485	1390	1325	58	32-Φ54	1420	1530
1400	1500	1685	1590	1525	60	36-Φ54	1540	1650

zzjg cases

I recently purchased a valve product, and I must say, I'm highly satisfied with my purchase. The quality of the valve exceeded my expectations. It's well-built, durable, and functions flawlessly. The installation process was smooth, thanks to clear instructions provided with the product. What impressed me the most was its reliability; it hasn't leaked or malfunctioned since I started using it.

India

Purchasing Manager

the customer service I received from the manufacturer was outstanding. They were responsive to my inquiries and provided helpful assistance when I had questions about the product specifications. Overall, I believe I made a wise choice by choosing this valve, and I would certainly recommend it to others in need of a reliable and high-quality valve solution.

USA

Purchasing Manager

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