A Butterfly Valve is a type of flow control device, which is mostly used to regulate a fluid flowing through a section of pipe. It finds an extensive application across many types of industrial equipments and is crucial to plants dealing with liquids.

Available with us is a wide range of Butterfly valves that are manufactured using premium quality raw material sourced from authorized dealers across the nation and as per ISO standards. Our range of Butterfly valves is characterized by the following distinctive features:

• Corrosion resistant
• Sturdy construction
• Dimensionally accurate
• Excellence in performance.

The specifications of our range are enlisted below:

• Standard IS: 13095 / BS: 5155 / API 609
• MOC:Cast Iron / Ductile Iron / Cast Carbon Steel / Stainless Steel
• Operation:Hand Lever/Gear/Actuator Operated
• Ends: Wafer/Double Flanged
• Size: 40 MM to 1800 MM
• Customization- Available

Crawley & Ray offer our clients with ash discharge valve also known as Infinity Valve, a precision engineered valve ideal for bulk material handling in highly abrrasive and corrosive application. Our experienced quality inspectors ensure that these valves are stringently tested on various parameters before being supplied to the clients.Due to its wear resistance and high duty performance this valve is widely used in Fly Ash, Cement, Alumina, Coal, Sand and boiler. Available at competitive prices.

 

• Working Pressure rating: 7 bar
• End connection: ANSI B16.1 class 125 or to suit customer requirement.
• Temperatures: 815 deg. F max
• Actuators: Pneumatic air cylinder dual action
• Size: 40 MM to 300 MM

Crawley & Ray provides the complete package of valves for projects, hence the product line also includes the most commonly used Gate Valve.
We offer a wide range of gate valves which are manufactured as per the leading Standards.These can be easily customized as per the requirements of our clients by the efforts of our experts.

Our range of gate valves is characterized by the below mentioned specifications:

• Sturdy
• Corrosion resistant
• Standard IS : 14846/BS:1414/API:602/IS:778
• Rating: 125#, 150# ,300#,800#
• MOC:Cast Iron/Cast Steel/Stainless Steel/Gun Metal
• Ends: Double Flanged and Screwed
• Size: 15 MM to 1000 MM

Crawley & Ray have in store a wide range of swing check reflux valves that are manufactured using high grade raw material which is certified by our Quality Control Dept. for reliability and consistency.

Following is the information that would be highly useful for our bulk buyers:

• Standard IS : 5312 Part-I & II/BS:1868/IS:778
• MOC: Cast Iron, Cast Steel, Gun Metal
• Rating: 125#, 150#
• Size: 20 MM TO 600 MM
• Multidoor Swing Check Valve from 600 MM to 1000MM

Crawley & Roy offer a wide range of dual plate check valves which are effective against back-pressure backflow and back-siphonage. These are used primarily at water service connections to single-family homes.These are well appreciated across various industries for the following distinct attributes:

• Corrosion resistant
• Easy to install
• Dimensionally accurate
• Pressure and temperature resistant
• API 594
• MOC:Cast Iron, Cast Steel
• Rating: 125#, 150#
• Ends: Wafer & Double Flanged
• Size: 50MM to 1000 MM

Backed by our rich experience of more than 3 decades we are able to offer a wide range of check valves that is valued for their excellence in performance and sturdy construction.

The check valves manufactured according to the following specifications:

• Wafer type Single plate Non-return Check Valves as per API 6D
• MOC:Cast Iron, Cast Steel, Stainless Steel
• Pressure Rating : PN-0.6/PN-1.0/PN-1.6/PN-2.5
• Ends: Wafer type
• Size: 40MM TO 600MM

Crawley & Ray has of late made a foray into new fields like abrasion resistant, Ni-Hard Castings and High Chromium Alloy Cast Iron.

Customers: National Thermal Power Corporation, State Electricity Boards, DC Industrial Plants Services Ltd., Alstom Power Ltd. and United Conveyor Corporation, Macawber Beekay Pvt. Ltd., Mcnally Bharat Engineering Co. Ltd., Mahindra Ash Tech Ltd

Acid Resistant Castings for Sulphuric Acid Plants

• Acid resistant pipes & fittings as per IS:7181/ IS:1538
• Grid plate, division plate, Support Beam, Column for high temp (up to 650 C)
• CI Cooler sections/ crane section manufacturer pioneer in India.

Crawley & Ray has more than 30 years of experience in the manufacture of Acid Resistant Castings for Sulphuric Acid Plants in India. The company is a market leader in this yield and is highly respected for its knowledge & skill among customers.

Customers:

• Hindustan Zinc
• Sterlite Industries
• Birla Copper
• IIFCOGrasim Industries
• Coromondal Fertilizers
• Tata Chemicals
• Oriental Carbon
• Hindustan Copper
• High Explosives Factory
• Simom India
• Nuberg India

Crawley & Ray team ensures to design a range which is in tandem with ISO standards and manufactured using high grade raw material procured from authorized dealers across the nation. Our range meets the various needs of industries and is well appreciated by a wide base of clients owing to the below mentioned features:

• Corrosion resistant
• Resistant to varying Pressures and temperatures
• Dimensionally accurate
• Standard IS: 9338 / IS: 778/BS:1873
• MOC:Cast Iron,Cast Carbon Steel, Gun Metal
• Rating: 125#, 150#,300#
• Size: 15 MM TO 600 MM