Butterfly Valve (Wafer Type) PN 1.6 with S.G Iron Disc is a wafer-type, lever-operated butterfly valve featuring S.G iron construction and an epoxy-coated S.G iron disc. The product is designed according to IS 13095 / BS EN 593 (BS 5155) and is specified for suitable flow-control applications involving steam, water, oil, air and gases.
This PN 1.6 butterfly valve has a maximum working pressure of 1.6 MPa and a maximum working temperature of 90°C. The specified size range covers 40 mm to 150 mm, allowing industrial buyers to select a suitable valve according to their pipeline size and operating requirements.
Allarakhu and Sons supplies industrial valve products from Surat for B2B procurement requirements. Customers can enquire about this butterfly valve by sharing the required size, quantity, service medium, operating conditions and delivery location.
Product Overview
Butterfly Valve (Wafer Type) PN 1.6 with S.G Iron Disc is designed as a compact wafer-type valve with lever operation. The specified construction includes an S.G iron body and S.G iron disc with epoxy coating.
The valve incorporates an integrally moulded rubber lining. EPDM and Nitrile are specified lining materials, while Neoprene, Viton and Silicon are identified as additional options according to requirement.
The wafer configuration is designed for installation between compatible pipeline flanges. Flange compatibility should be checked against the actual pipeline and project requirements before procurement.
Key Product Features
- Wafer-type butterfly valve
- Lever-operated design
- S.G iron body construction
- S.G iron epoxy-coated disc
- Two-piece stem arrangement
- PTFE / Bronze bush arrangement
- PTFE packing bush
- Integrally moulded rubber lining
- EPDM / Nitrile lining specified
- Neoprene, Viton and Silicon lining options subject to requirement
- Designed according to IS 13095 / BS EN 593 (BS 5155)
- Maximum working pressure of 1.6 MPa
- Maximum working temperature of 90°C
- Hydrostatic shell test pressure of 2.4 MPa
- Hydrostatic seat test pressure of 1.76 MPa
Technical Specifications
| Specification | Details |
|---|---|
| Product | Butterfly Valve (Wafer Type) PN 1.6 with S.G Iron Disc |
| Valve Type | Wafer Type |
| Operation | Lever Operated |
| Body Material | S.G Iron |
| Body Specification | IS 1865 Gr. 400/15 |
| Disc Material | S.G Iron, Epoxy Coated |
| Disc Specification | IS 1865 Gr. 400/15 |
| Upper Stem | Stainless Steel, IS 6603 Gr. 12 Cr12 |
| Lower Stem | Stainless Steel, IS 6603 Gr. 12 Cr12 |
| Packing Bush | PTFE |
| Bush | PTFE / Bronze |
| O-Ring | Nitrile Rubber, IS 5192-1 |
| Body Lining | EPDM / Nitrile, IS 5192-1 |
| Design Standard | IS 13095 / BS EN 593 (BS 5155) |
| Maximum Working Pressure | 1.6 MPa |
| Maximum Working Temperature | 90°C |
| Hydrostatic Shell Test Pressure | 2.4 MPa |
| Hydrostatic Seat Test Pressure | 1.76 MPa |
Available Sizes
The specified product is available in the following nominal sizes:
| Nominal Size | Size | A ±1.5 | ØB | C Approx. | D Approx. | E Approx. |
|---|---|---|---|---|---|---|
| 1 1/2 inch | 40 mm | 33 mm | 40.6 mm | 57 mm | 113 mm | 260 mm |
| 2 inch | 50 mm | 43 mm | 52.4 mm | 73 mm | 125 mm | 260 mm |
| 2 1/2 inch | 65 mm | 46 mm | 67 mm | 80 mm | 140 mm | 260 mm |
| 3 inch | 80 mm | 46 mm | 81.3 mm | 88 mm | 145 mm | 260 mm |
| 4 inch | 100 mm | 52 mm | 101 mm | 110 mm | 178 mm | 260 mm |
| 5 inch | 125 mm | 56 mm | 127.1 mm | 122 mm | 190 mm | 260 mm |
| 6 inch | 150 mm | 56 mm | 151 mm | 151 mm | 204 mm | 260 mm |
The 150 mm configuration is specified with a bronze bush. Dimensions marked as approximate should be confirmed against the applicable technical documentation before installation.
Pressure Rating and Test Information
The PN 1.6 configuration has a maximum working pressure of 1.6 MPa and a maximum working temperature of 90°C.
The specified hydrostatic shell test pressure is 2.4 MPa, while the hydrostatic seat test pressure is 1.76 MPa.
Before installation, buyers should confirm that the valve pressure and temperature limits are suitable for the actual pipeline and service conditions.
Body and Disc Construction
The valve body is specified as S.G Iron to IS 1865 Gr. 400/15. The disc is specified as S.G Iron with epoxy coating to IS 1865 Gr. 400/15.
The disc is guided between two stems. The upper and lower stems are specified as stainless steel to IS 6603 Gr. 12 Cr12.
The stem arrangement operates with PTFE / Bronze bushes, while the packing bush is specified as PTFE.
Lining and Sealing Arrangement
The valve uses an integrally moulded rubber lining. EPDM and Nitrile are specified for the body lining, while Neoprene, Viton and Silicon are identified as additional lining options according to requirement.
The lining provides seating for the valve disc and contributes to sealing around the stem and gasket interface with matching pipe flanges.
Buyers should select the lining according to the actual service medium, pressure and temperature requirements.
Flange Compatibility
The wafer configuration is designed for sandwich installation between compatible pipeline flanges. The supplied technical information lists compatibility with BS 10 Table D, E, F and H, DIN, PN 10, PN 16, PN 25, PN 40, ASA 150, ASA 300, IS 778, IS 6392 Table 17 and IS 1538.
The actual flange standard should be checked before ordering to ensure compatibility with the existing pipeline or project specification.
Suitable Service Media
The supplied product information identifies the valve for use with steam, water, oil, air and gases.
Actual application suitability depends on the complete operating conditions. Buyers should verify pressure, temperature, fluid characteristics, lining and material compatibility before selection.
Applications
This wafer butterfly valve can be considered for suitable piping systems where its pressure rating, temperature limit, construction, disc material and lining meet the application requirements.
- Water piping systems
- Industrial utility lines
- Air handling lines
- Oil service applications
- Suitable gas applications
- Steam applications within specified conditions
- Industrial maintenance requirements
- Pipeline replacement requirements
- Engineering and process installations where technically suitable
Application suitability should always be confirmed against the actual engineering requirements.
Product Selection Guide
Before purchasing this wafer butterfly valve, industrial buyers should confirm the complete operating requirement.
- Required valve size
- Pipeline nominal diameter
- Working pressure
- Working temperature
- Service medium
- Required lining material
- Body material
- Disc material
- Pipeline flange standard
- Required quantity
- Installation or replacement requirement
- Delivery location
For replacement requirements, providing the existing valve details, dimensions or clear product photographs can help with product identification and specification checking.
Industrial Buyer Guide
Industrial procurement teams should evaluate a butterfly valve using technical requirements rather than selecting only by nominal size or price.
For this product, important considerations include the PN 1.6 pressure rating, 90°C maximum working temperature, S.G iron construction, epoxy-coated S.G iron disc, lining material, flange compatibility and available dimensions.
For project procurement, buyers should provide the required quantity, technical specifications and delivery location when requesting a quotation.
Butterfly Valve Enquiry in Surat
Allarakhu and Sons is based in Surat, Gujarat and supports industrial product enquiries for businesses, engineering companies, contractors, maintenance teams and procurement departments.
Customers operating around Surat GIDC, Sachin GIDC, Pandesara, Udhna, Hazira, Palsana and Kadodara can contact Allarakhu and Sons for enquiries regarding this wafer-type butterfly valve.
For a faster product enquiry, provide the required valve size, quantity, service medium, operating conditions and delivery location.
Gujarat Industrial Enquiry
Industrial customers across Gujarat can enquire about this product through Allarakhu and Sons in Surat.
The business serves enquiries relevant to industrial areas including Ankleshwar GIDC, Bharuch GIDC and Vapi GIDC, along with other Gujarat industrial markets.
Customers should provide the delivery location and technical requirements so the product enquiry can be evaluated accurately.
India-Wide Industrial Enquiry
Allarakhu and Sons can receive industrial product enquiries from businesses across India, including major industrial and commercial markets such as Mumbai, Delhi, Bengaluru, Pune, Hyderabad, Ahmedabad, Jaipur and Chennai.
Product enquiries can also be received from Chandigarh, Lucknow, Goa, Indore, Nagpur, Dehradun, Kochi, Shimla, Srinagar, Noida and Gurugram.
For India-wide enquiries, provide the complete delivery location, required quantity, valve size and technical requirements.
B2B Product Enquiry
For a B2B quotation, buyers should provide:
- Product name
- Required valve size
- Quantity
- Service medium
- Working pressure
- Working temperature
- Required lining
- Flange standard
- Project or maintenance requirement
- Delivery location
Providing these details helps the supplier understand the intended application and required product configuration.
Product Identification
When contacting Allarakhu and Sons, buyers should use the complete product name: Butterfly Valve (Wafer Type) PN 1.6 with S.G Iron Disc.
Including the required size, quantity, operating medium and technical specifications in the enquiry can help reduce confusion between different butterfly valve configurations.
Frequently Asked Questions
What is Butterfly Valve (Wafer Type) PN 1.6 with S.G Iron Disc?
It is a wafer-type, lever-operated butterfly valve featuring S.G iron construction and an epoxy-coated S.G iron disc. The specified configuration has a maximum working pressure of 1.6 MPa.
What type of operation does this butterfly valve use?
The specified configuration is lever operated.
What is the maximum working pressure?
The maximum working pressure specified for the PN 1.6 configuration is 1.6 MPa.
What is the maximum working temperature?
The specified maximum working temperature is 90°C.
What material is used for the valve body?
The body is specified as S.G Iron to IS 1865 Gr. 400/15.
What material is used for the disc?
The disc is specified as S.G Iron with epoxy coating to IS 1865 Gr. 400/15.
What sizes are available?
The listed sizes range from 40 mm to 150 mm, including 40, 50, 65, 80, 100, 125 and 150 mm configurations.
What standards apply to this valve?
The product is specified according to IS 13095 / BS EN 593 (BS 5155).
What lining materials are specified?
EPDM and Nitrile are specified for the body lining. Neoprene, Viton and Silicon are also identified as options according to requirement.
What media can this valve be used with?
The supplied product information identifies steam, water, oil, air and gases. The actual application should be checked against the complete operating conditions.
Which flange standards are listed?
The supplied information lists BS 10 Table D, E, F and H, DIN, PN 10, PN 16, PN 25, PN 40, ASA 150, ASA 300, IS 778, IS 6392 Table 17 and IS 1538.
Can this valve be used for replacement requirements?
It can be considered when the valve size, pressure rating, temperature limit, construction, lining and flange compatibility match the existing application. The existing valve specifications should be checked before ordering.
Where can I enquire about this butterfly valve in Surat?
Industrial buyers can contact Allarakhu and Sons in Surat with the required size, quantity, application and technical specifications.
Request a Product Quotation
If you require Butterfly Valve (Wafer Type) PN 1.6 with S.G Iron Disc, contact Allarakhu and Sons with your required size, quantity, application and delivery location.
Our team can review the technical requirement and discuss the applicable product configuration for your industrial enquiry.
Allarakhu and Sons
A-3, 7/4720, Badri Mansion,
Lal Darwaja Station Road,
Surat – 395003, Gujarat, India
Mobile: 9825178797
Product: Butterfly Valve (Wafer Type) PN 1.6 with S.G Iron Disc
