Cast Steel Globe Valve

Home » Products » Cast Steel Globe Valve

Cast Steel Globe Valve

Material: Cast steel

Size Range:1/2″-24″

Connection Options:Flanged, Butt-welded, Threaded ends

Working Pressure: Class 150 to Class 2500

Working Temperature:29°C to 427°C

Sealing Options: Metal-to-metal, Soft Seal

Manufacturing Method: Cast, Forged

Applicable Medium:water, oil, gas, steam, and various chemicals.

Manufacturing Standard: ASME B16.34, API 600, API 598

Product Overview

The Cast Steel Globe Valve stands out as a durable and dependable solution crafted for meticulous control over fluid flow and effective throttling across diverse industrial sectors. Constructed from resilient cast steel, this valve is engineered to endure intense pressures and extreme temperatures, making it an ideal choice for challenging applications in fields such as oil & gas, power generation, and chemical manufacturing. The globe-style configuration facilitates precise modulation of flow, minimizing leakage to uphold safe and efficient operations. This design ensures that fluid passage is not only smoothly regulated but also securely contained, delivering consistent performance in high-stakes environments.

Product Features

• Angle Design: Angle-type globe valves (TG049) provide better flow control in space-constrained environments and are ideal for piping systems with directional changes.
• Oxygen-Safe Design: TG050 Oxygen Valve is designed with oxygen-safe materials to prevent combustion, ensuring safe operation in oxygen systems.
• High Durability: Forged steel and cast steel body options ensure strength and durability in harsh industrial conditions (TG048, TG054, TG055).
• Automated Control: Pneumatic and electric actuated valves provide automated flow regulation and shut-off, suitable for industrial automation.
• Compact Design: Threaded and small-size valves (TG051) are compact and ideal for low-pressure or space-constrained systems.

Specification Parameters

Design and Manufacturing Standards

• Design and Manufacturing: GB/T 12235, API 6D, ASME B16.34 (Covers the design and safety of globe valves)
• Valve Type: Globe Valves (including manual, pneumatic, electric, and worm gear-operated types)

Structural Length
• Standard: GB/T 12221, ASME B16.10

Connection Forms

• Standards:
o Flanged Connections: HG/T 20592-20605, GB/T 9112-9124, ASME B16.5
o Threaded Connections: BSP, NPT, ISO 7-1
o Welded Connections: ASME B16.25
o Butt-welded connections for stainless steel and high-pressure systems

Inspection and Test Standards
• Standard: API 598, GB/T 13927 (Covers pressure testing, sealing, and functional performance of globe valves)

Available Sizes (Caliber)

• Range: 1/2″ ~ 50″ (DN15 ~ DN1250)

Pressure-Temperature Rating

• Standard: GB/T 12224, ASME B16.34
• Pressure Range:
o PN2.5 MPa ~ PN42 MPa
o Class 150 ~ Class 2500
• Temperature Range:
o -40°C to +450°C (-40°F to +842°F), depending on body and seat materials

Performance parameters

model		J41H-16C～160C	J41Y-16C～160C	J41W-16P～160P
Work pressure（MPa）		1.6～16.0
proper temperature（℃）		≤425		≤150
Suitable media		Water, steam, oil		Weak corrosive medium
material	Body, bonnet	Carbon steel		Chrome nickel-titanium stainless steel
	Valve stem	Chrome stainless steel		Chrome nickel-titanium stainless steel
	Sealing surface	Surfacing iron-based alloys	Hardfacing alloy	Body material
	filler	Asbestos graphite, flexible graphite, PTFE

The main shape and connection size

Nominal diameter	The main dimensions and connection dimensions
Nominal diameter	L	D	D1	D2	b	Z-d	H	D0
J41H-16C
15	130	95	65	45	14-2	4-Φ14	170	120
20	150	105	75	55	14-2	4-Φ14	190	140
25	160	115	85	65	14-2	4-Φ14	205	160
32	180	135	100	78	16-2	4-Φ18	270	180
40	200	145	110	85	16-3	4-Φ18	310	200
50	230	160	125	100	16-3	4-Φ18	358	240
65	290	180	145	120	18-3	4-Φ18	373	240
80	310	195	160	135	20-3	8-Φ18	435	280
100	350	215	180	155	20-3	8-Φ18	500	300
125	400	245	210	185	22-3	8-Φ18	614	320
150	480	280	240	210	24-3	8-Φ23	674	360
200	600	335	295	265	26-3	12-Φ23	811	400
250	650	405	355	320	30-3	12-Φ25	969	450
300	750	460	410	375	30-3	12-Φ25	1145	580
350	850	520	470	435	34-4	16-Φ25	1280	640
400	980	580	525	485	36-4	16-Φ30	1452	640
J41H-25C
15	130	95	65	45	16-2	4-Φ14	170	120
20	150	105	75	55	16-2	4-Φ14	190	140
25	160	115	85	65	16-2	4-Φ14	205	160
32	180	135	100	78	18-2	4-Φ18	270	180
40	200	145	110	85	18-3	4-Φ18	310	200
50	230	160	125	100	20-3	4-Φ18	358	240
65	290	180	145	120	22-3	8-Φ18	373	240
80	310	195	160	135	22-3	8-Φ18	435	280
100	350	230	190	160	24-3	8-Φ23	500	300
125	400	270	220	188	28-3	8-Φ25	614	320
150	480	300	250	218	30-3	8-Φ25	674	360
200	600	360	310	278	34-3	12-Φ25	811	400
250	650	425	370	332	36-3	12-Φ30	969	450
300	750	485	430	390	40-4	16-Φ30	1145	580
350	850	550	490	448	44-4	16-Φ34	1280	640
400	980	610	550	505	48-4	16-Φ34	1452	640

Specification Applications

Power Generation: In power facilities, this valve plays a crucial role in moderating the movement of steam and water, accommodating intense pressure levels and extreme heat with precision and reliability. It acts as a critical control point, ensuring optimal flow management in high-stakes energy systems.

Oil & Gas: Within both upstream extraction and downstream processing operations, this valve is essential for maintaining regulated flow and pressure along pipelines. It provides steadfast control in volatile environments, helping to stabilize transport and processing of hydrocarbons.

Chemical and Petrochemical Processing: In the chemical and petrochemical sectors, this valve oversees the passage of aggressive chemicals and volatile gases, delivering consistent functionality under corrosive conditions. Its robust construction and precise control enable it to withstand the harsh reactions typical in these industries.

Water Treatment: Serving in water treatment facilities, the valve adjusts and directs the flow of water and treatment chemicals, facilitating smooth operation within purification and distribution systems. It ensures that each step in the treatment process proceeds with regulated flow, aiding in the effective cleansing of water supplies.

HVAC Systems: In heating, ventilation, and air conditioning systems, this valve manages the movement of heating or cooling fluids, adjusting flow rates to achieve desired temperature and airflow conditions. It contributes to maintaining balanced environmental control, enhancing comfort and efficiency in both industrial and commercial spaces.

Valve Actuation

Process Optimization

Precision Engineering

Pipeline Solutions

Industrial Valves

Get In Touch

Discover our premium valve solutions and boost your efficiency. Contact
us now to find out how we can support your needs with top-quality
products and exceptional service.

Call Us On

0577—86938599

Email Us

[email protected]

Your Trusted Partner for High-Quality Valve Solutions