Forged Steel High Pressure ANSI Flange Ball Valve

JOEPAI focusing on customized for Forged Steel High Pressure ANSI Flange Ball Valve, with rich OEM experience and international project matching records. In industrial applications involving harsh conditions such as high pressure, high temperature, or corrosive media, forged ball valves are often a more reliable choice than cast valves. Unlike most ball valves that use casting processes, forged valves significantly improve their structural strength and pressure resistance through a unique manufacturing method. Choose a forged ball valve for severe conditions where safety, reliability, and maximum strength are non-negotiable.

Design Advanges

High-pressure ball valves are designed to control and withstand fluid or gas media under high pressures, typically handling working pressures ranging from hundreds to thousands of pounds per square inch (psi). These valves are manufactured from stainless steel, carbon steel, and other high-strength alloys to ensure leak-free, trouble-free operation under high-pressure conditions, with excellent sealing performance and durability.

When selecting a forged ball valve, it’s important to understand how its manufacturing process differs from that of cast valves. Similar to cast valves, the production of a forged ball valve starts with detailed design and engineering tailored to specific operational requirements. Customers have the flexibility to select from various design parameters to match their application needs. We offer forged ball valves in multiple sizes, pressure ratings, material grades, and trim configurations. For example, our severe service forged ball valves are available in sizes from ½" to 20", with pressure classes ranging from ANSI 150# to 4500#.

Once the valve design is finalized, our skilled technicians proceed with the forging process. Forging involves applying mechanical force—often combined with heat—to shape metal into high-strength, dense components. Both the valve body and internal parts are forged, resulting in exceptionally robust, heavy-duty valves that deliver reliable performance even under the most demanding conditions.

Feature

Floating solid ball, full bore or reduce bore.

ISO5211 mounting pad for actuator optionLocking device option.

Blow-out proof stem design.

Anti-static design and API 607 Fire Safe Design available

Bidirectional sealing type

Operation: Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator.

Design standards

Design Standard：API 6D, API 608, BS 5351/DIN3357/JIS B2071
Face to Face：ASME B16.10/DIN3202/JIS B2002
Flanged Ends：ASME B16.5, ASME B16.47/DIN2543-2545-2501/JIS B2220
Test and Inspection：API 598, API 6D/DIN2401/JIS B2003

Performance Specification

Nominal pressure:150LB-600LB/PN16~PN100/10K~60K)
Strength test: 1.5PNSize: 1/2''-2''(DN15~DN50)
Valve body main material: A105,F304,F316，Duplex Stainless Steel
Suitable medium: water, steam, oil ，Containing fibers, small solid particles, slurry, etc
Suitable temperature:-29℃~180℃；-29℃~425℃；-40~540℃

Main Dimensions

Class 150LB                                                                                                                                                                                                                                                                                                                                Unit：mm

Class 300LB                                                                                                                                                                                                                                                                                                                      Unit：mm

Class 600LB                                                                                                                                                                                                                                                                                                                       Unit：mm

NPS	DN	d	L			FLANGE						W	H
			RF	RTJ	BW	D	D1	D2	f	b	N-φd
1/2"	15	13	165	/	165	95	66.5	35	7	14.5	4-16	140	78
3/4"	20	19	190	/	190	115	82.5	43	7	16	4-19	140	80
1"	25	25	216	/	216	125	89	51	7	17.5	4-19	180	110
11/4"	32	32	229	/	229	135	98.5	64	7	21	4-19	200	115
11/2"	40	38	241	/	241	155	114.5	73	7	22.5	8-22	250	135
2"	50	50	292	295	292	165	127	92	7	26	8-19	300	152
3"	80	75	356	359	356	210	168.5	127	7	32	8-22	650	224
4"	100	100	432	435	432	275	216	157	7	38.5	8-25	800	248