Singapore may be a small country in Southeast Asia but it is a giant in the industrial valve manufacturing sector. The country is home to numerous industrial valves manufacturers, suppliers, and distributors who provide their services both domestically and internationally. Gate valve is one of the most sought-after valves being supplied by companies in Singapore.
Our aim is to provide you with information regarding certain types of gate valves to make your decision making regarding gate valves much easier. Here are the top 4 gate valve suppliers in Singapore.
Metal seated gate valves are more suitable for applications that deal with high erosion or corrosion rates. These valves are durable for such applications. Furthermore, metal seated gate valves tend to have a higher torque so these can be made into larger models. However, when tight shutoff is an important requirement, these kinds of gate valves are not recommended.
Duvalco is a Dutch company with regional offices based in Singapore. This valve company produces several kinds of industrial valves including butterfly valves, gate valves, check valves, hydrants, and other industrial components. Duvalco industrial valves are often found in marine, offshore, water & sewage, HVAC and oil & gas industries.
Duvalco metal seated gate valves come in DN50 to DN1200 sizes. These valves are customizable and available in either rising stem or non-rising stem designs. The end connections can also be suited to the preferences of the customer. The working pressure of these valves can reach up to PN16 ratings. Duvalco metal seated gate valves are designed according to the BS 5150, BS 5163, EN 1074-1 and EN 1074-2 guidelines. These valves are suitable for underground and above-ground operations.
The bolted bonnet connection is the most popular body-bonnet design. These bolted bonnet gate valves are often used to a certain degree in high-pressure applications and other tough services. These types of gate valves are characterized by having the body and bonnet flanges connected together by studs and nuts. To ensure that there is additional sealing in these areas, a gasket is added between the body and bonnet flanges.
Achech Valve Works Ltd or AVWL is an ISO 9001 certified valve manufacturer that produces cast and forged gate valves, check valves, ball valves, butterfly valves, strainers, and other industrial spare parts. This company holds several certifications such as GOST. ISO, CE, API 6D and API 6A issued by several international standard organizations.
AVWL bolted bonnet gate valve line is designed according to API600, ANSI B16.34, API 603 and API 602. These gate valves have a wedge-type disc that can be customized to solid, parallel, soft seat or split expanded type. AVWL bolted bonnet gate valves have pressure ranges from ANSI Class 150 to ANSI Class 1500. The end connections can be socket-weld, NPT, butt-weld or flanged ends. These valves can be made from various materials such as A105, WCB, LCB, WC6, WC9, C5, and C12, among others.
Forged steel gate valves are known for their strength, high performance and long service life. Highly suitable for high pressure and temperature applications as forged steel gate valves are manufactured through forging which results in finer crystals. This inherent characteristic improves the mechanical properties of steel, hence, the ability of forged steel gate valves to withstand higher pressure and temperature.
OMB is an Italian valve manufacturer with a regional office in Singapore. This company is involved in several industrial market sectors such as sub-sea, upstream, cryogenic, process, and power applications. OMB offers several kinds of industrial valves such as butterfly valves, ball valves, check valves, cryogenic valves, and so much more.
OMB forged steel gate valves come either as bolted bonnet or welded bonnet. Forged using the closed die technique, these gate valves range from ¼” to 2” with pressure class ratings that range from ASME Class 150 to ASME Class 2500. OMB forged gate valves can either have a full bore or standard bore construction. These valves follow the ASME B16.34 design standards for their body design. The wheel nut is made of austenitic ductile iron or a copper alloy with a melting point above 955°C (1750 °F). The handwheel is made of malleable iron, carbon steel, or ductile iron.
Singapore has many gate valve manufacturers and suppliers. Do you think we missed something? Do tell us in the comments section below!
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