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Marck Valve
The strength of HAWA VALVES has been its ongoing mission to advance with technology. HAWA VALVES provides a complete line of standard and custom designed solutions for difficult applications. The company is committed to product innovation, engineering excellence, precision manufacturing, 100% quality testing and hands-on technical assistance to the customer. HAWA VALVES has now been supplying quality valves to the world market, with exports to over 30 countries so far. Times have changed, but our commitment to quality and service remains.
Every product carries our name and with it the assurance that every person in our organization subscribes to - QUALITY. Not just product quality, but quality in the way that we choose to do business, quality in the way that we deal with our own personnel, quality in the way that we deal with our suppliers and ancillaries, and very importantly quality in the way that we treat our customers, both potential as well as existing. We strive to imbibe this sense of commitment to quality down the rank and file of the organization.
Talk to us at HAWA VALVES, and you will be happier with the experience.
Disc Check Valve
Minimum Order Quantity: 1 Piece
Product Brochure
| Valve Size | 4 inch |
| Material | Stainless Steel |
| Automation Grade | Automatic |
| Pressure | 10kg/cm2 |
| Temperature | 90deg |
| Usage/Application | Water |
| Country of Origin | Made in India |
- One-way flow:Disc check valves ensure that fluid flows in only the intended direction, preventing backflow.
- Spring-loaded mechanism:The disc is typically spring-loaded to ensure a tight shutoff and prevent leakage when flow reverses.
- Compact design:They are generally compact and lightweight, making them suitable for various applications and easy to install.
- Wafer type:Many disc check valves are designed as wafer valves, allowing them to be easily sandwiched between flanges.
- Material options:They can be made from various materials, including stainless steel, carbon steel, and other materials depending on the specific application and fluid being used.
- Various seat materials:Seat materials can be metal-to-metal, soft seats (like PTFE or EPDM), or other materials based on the fluid and temperature requirements.
- Applications:Common applications include steam systems, condensate lines, pump outlets, boiler outlets, and various process lines where unidirectional flow is crucial.
- Preventing backflow: Disc check valves prevent backflow, which can damage equipment, reduce system efficiency, and lead to safety hazards.
- Cost-effective: They are relatively simple and inexpensive to install and maintain compared to other types of check valves.
- Compact design: Their compact design allows for efficient use of space in piping systems.
- Single disc check valves: These have a single disc that opens and closes to regulate flow.
- Tilting disc check valves: These valves feature a disc that pivots or tilts to allow flow in one direction.
- Double disc check valves: These valves use two discs to ensure a tight shutoff and can be more suitable for applications with high pressure.
Additional Information:
- Production Capacity: 120009
- Delivery Time: Ready Stock
- Packaging Details: Loose
Marck Ball Valve
Minimum Order Quantity: 10 Piece
Product Brochure
| Connector Type | Screwed |
| Pressure | High Pressure |
| Model Name/Number | Marck-12 |
| Brand | Marck |
| WOG Rating | 150, 600 |
| Temperature Of Media | High Temperature |
| Design | Single Piece Design |
Size: 1/2 ” up to 56“ (DN 50 up to DN 1400)
Pressure Rating: ASME 150# to 2500#, API 3000PSI to 20000PSI
Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel
Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay
Design Standard: API 6D, API 608, MESC SPE 77 / 130 API6DSS, MESC SPE 77/210
Pressure / Temperature Rating: ASME B 16.34
Test (Inspection) Standard: API6DSS, API 598, API 6D, ISO 5208, MESC SPE 77/132, 77 / 300, 77/312, 77/200, 77/210, API 6FA, ISO 10497, API607, ISO 15848-1&2, BS
6364
Construction Details: Single / Two / Three Piece Design / Side Entry / Trunnion / Block & Bleed / Soft and Metal Seated
End Connection: Screwed, Socket Weld, Flanged, Hub End, Butt-Weld
Operator / Actuator: Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)
Special Design Feature also available:
» Cryogenic Design
» Subsea Design
» Stem Extension
» Single & Double Piston Seat Design
» Primary Metal and Secondary Soft Seat Design
» Emergency Seat and Stem Lubricant Injection
Marck Check Valves
Minimum Order Quantity: 10 Piece
Product Brochure
| Valve Size | 8.0 inch |
| Brand | Zoloto |
| Material | Stainless Steel |
| Pressure | PN1.0/PN1.6 |
| Design Type | As per IS |
| Certification | IBR, CE, EIL |
| Automation Grade | Manual |
| Country of Origin | Made in India |
| Media | Air |
| Usage/Application | Water |
Hawa Valves has extensive experience in manufacturing Piston, Swing, Tilting Disc and Non-Slam Check Valves for use in the hydrocarbon, energy and process industries.
Size: 1/2" up to 56" (DN 15 up to DN 1400)
Pressure Rating: ASME 150# to 2500#
Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconnel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay
Design Standard: API 602, API 6D, MESC SPE 77 / 132, BS 1868, DIN 3356, ISO15761
Pressure / Temperature Rating: ASME B 16.34
Test (Inspection) Standard: API 598, API 6D, MESC 77/132, ISO 5208, ISO15848-1&2, Bs6364
Construction Details: Bolted Cover / Pressure Seal Bonnet, Lift Check Type, Swing Check, Piston Check, Tilting Disc, Non - Slam Check
End Connection: Screwed, Socket Weld, Flanged, Hub End, Butt-Weld
Operator / Actuator : Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)
Check Valves are available in six different types:
- Swing Type Bolted Bonnet
- Piston type check valves
- Non-Slam Check Valves
- Tilting Disc type Pressure Seal Bonnet
- Nozzle type
Marck Globe Valve
Minimum Order Quantity: 10 Piece
Product Brochure
| Valve Size | 3 inch |
| Body Material | Cast Iron |
| End Connection Type | Flanged |
| Media | Water |
| Usage/Application | Industrial |
| Brand | Marck |
| Model Name/Number | MGLV-12 |
| Material | Cast Iron |
| Maximum Pressure | Depends on Valve SIze |
| Application | Air, Water & Steam |
| Maximum Temperature | 220 Deg |
| Color | Silver |
| Ambient Temperature | 340 deg c |
| Actuator | None Actuator (Manual) |
| Automation Grade | Semi Automatic |
| Driving Mode | Manual |
Since inception, Marvel Engineers has adopted a policy of providing the finest expert facilities to all its clients, both nationally and internationally. Marvel Engineers accelerated expansion and drive, for optimal performance led to the formation of a multi- divisional organization structure armed with exceptional knowledge and the experience in this area of operation. Motivating Work Environment, Customer Satisfaction, Team Work, Trust, Commitment to HSE, Honesty, Integrity, Transparency, Quality, Excellence, Innovation and Responsiveness are some of our basic values. The product range has been developed with our complete and undivided attention. No effort has been spared in trying to make our products the best that all our client’s money can buy, and we also feel glad to stand guarantee for their performance keeping with our motto progress, progress with dignity and pride.
Marvel Engineers emphasizes on the Quality Assurance and the Design Parameter. The company has on its performance well experienced and Qualified Engineers heading the Departments of Design, Quality Assurance & Production with dedicated team of Technical Staff working under them. Marvel Engineers is pride and prestige in having obtained ISO 9001: 2015 (Quality Management), ISO 14001: 2015 (Environmental Management), BS OHSAS 45001:2018 (Occupational Health & Safety Management) Certified by TUV NORD- GERMANY. It is needless to mention that we have been approved by many project consultants and have proved our ability under prestigious inspection authorities like EIL, MECON, AVANT GARDE, BUREAU VERITAS, PDIL, SGS, TATA, LLOYD’S REGISTER, NTPC, M. N. DASTUR CO, RITES, BHEL, INTERTEK, NPCIL, TDC, DGQA and many more.
Additional Information:
- Production Capacity: 11111111
- Delivery Time: Ready Stock
- Packaging Details: Loose Material
Cast Steel Gate Valve
Minimum Order Quantity: 1 Piece
Product Brochure
| Valve Size | 4 inch |
| Size | 100mm |
| Inlet Diameter | 100mm |
| Manufacturing Standard | ASTM |
| Usage/Application | Steam/Gas |
| Pressure | 40kg/cm2 |
| Country of Origin | Made in India |
- Low Flow Resistance: The straight-through design minimizes turbulence and pressure drop, ensuring efficient fluid flow.
- High Pressure and Temperature Resistance: Made from cast steel, these valves can handle high pressures and temperatures in various industrial applications.
- Dependable Sealing: Hardfaced seat rings and meticulous sealing techniques ensure reliable leak-tight performance.
- Easy Operation: The outside screw and yoke design, combined with a rising stem, allows for easy and reliable operation.
- Wide Application Range: Used in a variety of industries including water distribution, gas, oil, steam, petrochemical, and petroleum.
- Durability: The sturdy design and robust materials contribute to long service life.
- Variety of Trim Options: Available in various trim types to suit specific application requirements.
- Body: Cast steel body provides strength and withstands operating conditions.
- Bonnet: Bolted or welded bonnet options are available, depending on pressure and temperature requirements.
- Stem: Outside screw and yoke, rising stem design allows for easy operation and sealing.
- Seat Rings: Sealed welded seat rings minimize leakage and ensure long-term performance.
- Disc: Wedge-shaped or flexible wedge design for reliable sealing.
- Cast steel gate valves are often manufactured according to API, ANSI, and ASME standards.
- Examples include API 600 for general service and API 6D for high-pressure, high-temperature applications.
Additional Information:
- Production Capacity: 1230000
- Delivery Time: Ready Stock
- Packaging Details: Loose
Marck Gate Valve
Product Brochure
| Usage/Application | Industrial |
| Standard | IS:1538 |
| Model Name/Number | Marck-1 |
| End Connection Type | Flanged |
| Size | 4 inch |
| Brand | Marck |
| Temperature Of Media | Low Temperature, Medium Temperature, High Temperature |
| Pressure | Pn1.0 , Pn1.6 |
| Body Material | Alloy Steel |
| Material | Cast Iron |
Hawa Valves has extensive experience in manufacturing Butterfly valves for the hydrocarbon, energy and process industries.
Size: 2” up to 88“ (DN 50 up to DN 2200)
Pressure Rating: ASME 150# to 900#
Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconnel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay
Design Standard: API 609 MESC SPE 77 / 134, BS 5353 BSEN593, ANSI AWWA C504-94
Pressure / Temperature Rating: ASME B 16.34
Test (Inspection) Standard: API 598, API 6D, MESC 77/134, ISO 5208
Operation: Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)
Butterfly Valves are available in four different types’ versions :
• Double Offset
• Triple Offset
• Centre Disc
• Extended Stem
Cryogenic Service
Almost all HAWA Butterfly Valve can be designed in a special version suitable for cryogenic service. In this case, all the materials and technical features are designed to withstand minimum design temperature required by the Customer. If required by the customer, specific Cryogenic Tests are performed to verify the behaviour of valves sealing capability, emissions vs the ambient.