Flow Limiter

A globe valve is a linear motion valve used to stop, start, and regulate the fluid flow. The globe valve disk can be removed entirely from the flow path, or it can completely close the flow path. During the opening and closing of the valve, the disc moves perpendicularly to the seat. Leakage from the globe valve seat is less as compared to the gate valve, mainly due to right angle contact between the disc and seat ring, which allows tighter seal between seats the disk.

Globe valves consist of a movable disk-type element and a stationary ring seat in a generally spherical body. The valve stem moves a globe plug relative to the valve seat. The globe plug can be at any position between fully opened and fully closed to control flow through the valve. The globe and seat construction gives the valve good flow regulation characteristics. Turbulent flow past the seat and plug, when the valve is open, results in a relatively high pressure drop, limited flow capacity, and low recovery.

1.Properties of stainless steel sintered porous materials
1) High-temperature resistance, in normal use under 500
2)High mechanical strength, good plasticity, can be machined.
3)Corrosion resistance, oxidation resistance, can be used in nitric acid, sulfuric acid, dilute hydrochloric acid (5%), acetic acid, liquid hydrogen, liquid nitrogen environment.
4)Good molding process, according to customer drawings for processing a molding.
5)High filtration precision and good purification effect.
6)The pores are uniform, the internal structure is stable, and no particles fall off.
7)Good air permeability, easy to back blow cleaning, can be used repeatedly online regeneration.
8)Wear resistance and impact resistance, good mechanical properties.

2.Application of stainless steel sintered porous materials According to its physical and structural characteristics, stainless steel sintered porous materials are mostly used in the fields of noise elimination, filtration and separation, fluid distribution, flow limiting, capillary core and so on.
1)Chemical raw material production process in addition to impurity filtration, material decarburization filtration and fine filtration.
2)Ultrafiltration, RO, EDI system security filtration in water treatment.
3)Food and beverage industry finished product clarification filtration.
4)Filtration and recovery of precious metal catalyst in petrochemical industry.
5)Precision filtration of liquid raw materials, products and pharmaceutical intermediates in the chemical industry.
6)Reverse osmosis security filtration in the field of water injection filtration.
7)Gas purification of steam, compressed air deoiling purification.
8)Medium purification and flow limitation for pneumatic components, lubricants, fuels and hydraulic pressure systems.
9)Chemical dye industry of high - temperature decarburization.

1.Properties of stainless steel sintered porous materials
1)High temperature resistance, in normal use under 500 .
2)High mechanical strength, good plasticity, can be machined.
3)Corrosion resistance, oxidation resistance, can be used in nitric acid, sulfuric acid, dilute hydrochloric acid (5%), acetic acid, liquid hydrogen, liquid nitrogen environment.
4)Good molding process, according to customer drawings for processing a molding.
5)High filtration precision and good purification effect.
6)The pores are uniform, the internal structure is stable, and no particles fall off.
7)Good air permeability, easy to back blow cleaning, can be used repeatedly online regeneration.
8)Wear resistance and impact resistance, good mechanical properties.

2.Application of stainless steel sintered porous materials According to its physical and structural characteristics, stainless steel sintered porous materials are mostly used in the fields of noise elimination, filtration and separation, fluid distribution, flow limiting, capillary core and so on.
1)Chemical raw material production process in addition to impurity filtration, material decarburization filtration and fine filtration.
2)Ultrafiltration, RO, EDI system security filtration in water treatment.
3)Food and beverage industry finished product clarification filtration.
4)Filtration and recovery of precious metal catalyst in petrochemical industry.
5)Precision filtration of liquid raw materials, products and pharmaceutical intermediates in the chemical industry.
6)Reverse osmosis security filtration in the field of water injection filtration.
7)Gas purification of steam, compressed air deoiling purification.
8)Medium purification and flow limitation for pneumatic components, lubricants, fuels and hydraulic pressure systems.
9)Chemical dye industry of high - temperature decarburization.

Grease valve.
- Control the track tensions of any crawler type excavators.
- Can be used in a variable industrial processes

We are the leading manufacturer and supplier of high quality Grease Valve in Korea servicing clients for more than a decade. As one of the most recommended and trusted company in the world, we offer top of the line products which are highly durable and efficient. Our mission is to set high standards in the industry through continuous R&D and process improvement. Our grease valve can be used for piping systems that transfer grease without any mess. Our products are built for heavy-duty industrial applications and can easily suit all your requirements. The advantage of grease valve is that it¡¯s a flow limiting valve and made-up to maintain a specific flow rate, remaining steady all the way through changing pressure influences. Our grease valve can withstand a pressure of MAX 850 kgf/cm2 thus offering high efficiency.

Valve type Eccentric Rotary Type Single Seated Straight Through (VFR)
Valve sizes Inches Flangeless type (Wafer)
End connection
Rating std. ANSI 150, 300 Optional JIS 10K, 20 K
Valve Opening Rotation of 600 (Full Open)
Gland type Bolted gland
Rangeability 100:1
Refer Table 2
Flow characteristics Refer Section Ill
Max. Differential pressure Refer Sec IV for selection of actuators
Leakage Class Metallic Seat. : Class IV as per ANSI-B 16.104
Soft Seat : (Class VI as per ANSI - B 16.104
Bonnet Body integral type (-60 to + 3500 C)
Plug Eccentric rotary open yoke type with wing
Standard materials Body Carbon steel (A 216 WCB), Stainless steel (A351 CF8, CF8M)
Plug SS 304 (Stellited), SS 316 (Stellited)
Seat Ring SS 304 (Stellited), SS 316 (Stellited), SS 304 SS 316 with Teflon
Packing V.7132Y (upto 2000 C), Graphoil
Actuators Standard Spring Diaphragm Actuator, Pneumatic Cylinder (Double Acting), *
Rotary Pneumatic actuator - (optional.)
Accessories Pneumatic
Actuators Pneumatic positioner, Electro pneumatic positioner, I i P converter, Air Filter regulators, Air lock relay, Electronic position transmitter, Limit switches, Volume boosters, Back up system (for Double acting type actuator), Side mounted Handwheel, Top mounted handwheel (for Spring Diaphragm actuators only) etc.
Electrical Actuators Positioner, Position transmitters (4-20 mA/POT), Limit Switches, Torque switches etc.

AQE Gate valves are used to limit the flow of fluid flowing straight through the pipeline. This is an effective and reliable way to stop fluid flow. The Slab Gate Valve�  can be fully opened or fully closed. The slow opening and closing of the valve helps avoid hydraulic hammers, which can damage the pipes connected to the valve. Gate valves are not used for throttling, so do not let them half open. The gate valve has 3 important parts. They are doors, stems and hoods.
The gate can be used in several variations in a gate valve. You may occasionally use knife doors, or if you use crude oil, you may see flat doors. However, in the marine industry, the most common gate is the wedge. This type of gate valve wholesale uses a wedge-shaped metal sheet that can be moved into the valve body to prevent fluid flow. This uses metal-to-metal contact to create a positive pressure seal. However, under extremely low pressure (5 psi or lower), the gate valve may leak a little.

The pneumatic double-clamp type hard-sealing butterfly valve adopts a precise j-shaped elastic sealing ring and a three-eccentric multi-level metal hard sealing structure, and is widely used for treating gold, electric power, petrochemical industry, water supply and drainage and municipal construction of the medium temperature and 425 DEG C, And is used for regulating flow and carrying off fluid.
Characteristics of Pneumatic clamping hard Seal Butterfly Valve
1. The pneumatic clamping hard seal butterfly valve adopts three eccentric sealing structure, and the valve seat and butterfly plate have almost no wear and tear, so it has the sealing function of more and more tight.
2. The sealing ring is made of stainless steel, and has the dual advantages of metal hard seal and elastic sealing, and has the characteristics of corrosion resistance, long service life and the like, both at low temperature and high temperature.
3. The sealing surface of the disc is made of hardfacing cobalt-based hard alloy, and the sealing surface is resistant to wear and has long service life.
4. The large size butterfly plate adopts quilting structure, which has the advantages of high strength, large overcurrent area and small flow resistance.
5. The valve has two-way sealing function. The valve is not limited by the flow of medium during installation, and is not affected by the space position. It can be installed in any direction.
6.The drive unit can be installed at multiple stations (rotated 90 ° or 180 °) for ease of use by the user
The gas butterfly valve is mainly divided into hard seal gas butterfly valve and rubber soft seal butterfly valve according to different sealing forms.

The globe valve is called so because of its rounded body shape. They are good for regulating flow in a pipeline and ideal for gases control choices. Suraj Steelmet is a known exporter of quality valves and globe valve is one amongst them. Before starting any process we deeply study various factors that can affect its working quality. We offer best balance of requirements and limitations through our services.