CI061B Cast Iron Butterfly Valve PN-16 SS316 Disc (Wafer Type)

Name: CI061B Cast Iron Butterfly Valve PN-16 SS316 Disc (Wafer Type)
Brand: CELESTE TRADING CORPORATION
Price: 1080 INR
Availability: InStock

Price 1080 INR/ Number

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CI061B Cast Iron Butterfly Valve PN-16 SS316 Disc (Wafer Type) Specification

Connection
Wafer Connection (Lugged as per request)

Valve Type
Butterfly Valve

Material
Body: Cast Iron, Disc: SS316, Shaft: Stainless Steel

Power Source
Manual

Pressure
PN-16

Media
Water, Oil, Gas, Air, Steam

Working Temperature
-10C to +120C

Port Size
50 mm to 600 mm (2 to 24)

Shape
Wafer Type

Leakage Rate
Zero Leakage (Bubble Tight)

Design Standard
EN 593 / IS 13095

Applications
Water Treatment, HVAC, Fire Fighting, Process Industries

Testing Standard
BS EN 12266-1 / IS 13095

Mounting
Top Flange ISO 5211 for Actuator Mounting

Seat Material
EPDM / NBR

Face to Face
EN 558 Series 20 / ISO 5752

Body Coating
Fusion Bonded Epoxy Coated

Shaft Material
Stainless Steel AISI 410 / 431

Operation
Lever Operated (Gearbox Optional)

End Connection
Wafer to suit PN 10/16, ANSI 150 Flanges

Disc Material
Stainless Steel 316 (CF8M)

About CI061B Cast Iron Butterfly Valve PN-16 SS316 Disc (Wafer Type)

Item Code: CI0061B
Disc: SS(CF8M)
Pressure Rating: PN-16
Testing Standard: BSEN 12266 Part-1
Size Range: 40mm to 350mm
Product Standard: API 609 CAT. A.

Suitable For

Material Specification

P. NO.	NAME OF PART		MATERIAL
1	GRUB SCREW		MILD STEEL
2	HANDLE	UP TO 6"	M.S. SHEET (IS 2062) FABRICATED (POWDER COATED) / C.C.S. (ASTM A216 Gr. WCB)
2	HANDLE	8" TO 12"
3	L-KEY BOLT		CARBON STEEL
4	INDEXING PLATE		MILD STEEL (IS 2062)
5	NUT		CARBON STEEL
6	BODY		C.I. (EN 1561 Gr. GJL 200)
7	UPPER STEM		S.S. (ASTM A276 TYPE 410) OR ITS EQ.
8	MOULDED LINER		BUNA-N / EPDM (SHORE HARDNESS 70±4)
9	TAPER PIN		HANDENED STEEL
10	DISC		S.S. (ASTM A351 Gr.CF8M)
11	'O' RING		BUNA-N / EPDM (SHORE HARDNESS 60±4)
12	BUSHING		PTFE
13	LOWER STEM		S.S. (ASTM A276 TYPE 410) OR ITS EQ.
14	GRUB SCREW		MILD STEEL
15	PACKING		BUNA-N / EPDM (SHORE HARDNESS 60±4)
16	GEAR BOX		------
17	HAND WHEEL		MILD STEEL (IS 2062)

Engineered for Diverse Industrial Applications

The CI061B Cast Iron Butterfly Valve is ideal for sectors such as water treatment, HVAC, fire fighting systems, and various process industries. Engineered to ensure dependable isolation and flow control of media like water, oil, gas, air, and steam, it features a versatile wafer type design for easy installation and integration with different pipeline standards.

Reliable Performance with Premium Materials

Built with a cast iron body, stainless steel 316 disc, and shaft materials conforming to AISI 410/431, this valve guarantees long-lasting performance and resistance to corrosion. The fusion bonded epoxy coating prolongs the valve's service life, making it suitable for challenging environments and continuous operation.

Assured Safety and Bubble-Tight Sealing

The CI061B valve provides zero leakage (bubble tight) sealing thanks to the high-quality EPDM/NBR seat material and precision engineering, verified by testing standards such as BS EN 12266-1. This ensures safety and reliability in critical systems, while allowing easy inspection, maintenance, and actuator mounting via ISO 5211 top flange.

FAQ's of CI061B Cast Iron Butterfly Valve PN-16 SS316 Disc (Wafer Type):

Q: How is the CI061B Butterfly Valve installed in a piping system?

A: The CI061B butterfly valve is designed with a wafer connection, allowing it to be sandwiched between PN 10/16 or ANSI 150 flanges. Ensure alignment between the valve and flanges before tightening bolts evenly to achieve proper sealing. For specialized cases, a lugged configuration is available upon request.

Q: What are the main benefits of the stainless steel 316 (CF8M) disc and shaft?

A: The use of stainless steel 316 (CF8M) for the disc and stainless steel (AISI 410/431) for the shaft provides excellent resistance to corrosion and wear, ensuring longer service life, especially in aggressive or damp environments like water treatment facilities and process industries.

Q: When should the valve's gearbox operation be chosen over lever operation?

A: Gearbox operation is recommended for larger port sizes (typically above 300 mm) or when frequent fine throttling is required. It allows for smoother, more controlled actuation and reduces operating effort in high-pressure or large-diameter applications.

Q: Where is this valve most effectively used?

A: The CI061B butterfly valve is optimized for water treatment plants, HVAC networks, fire protection systems, and a variety of process industries where reliable flow control and shut-off are vital. It can handle fluids such as water, oil, gas, air, and steam across a wide temperature range.

Q: What standards does this valve comply with for design, face-to-face dimensions, and testing?

A: The valve is designed in accordance with EN 593 and IS 13095, features face-to-face dimensions as per EN 558 Series 20/ISO 5752, and testing follows BS EN 12266-1 or IS 13095 standards, ensuring international compatibility and consistent quality.

Q: How is zero leakage (bubble-tight) achieved in this butterfly valve?

A: Zero leakage is attained through the use of precisely engineered EPDM or NBR seat materials and robust sealing mechanisms. Each valve undergoes rigorous testing per BS EN 12266-1 to ensure bubble-tight performance under rated pressure conditions.

Q: What is the process for actuator mounting on this valve?

A: The valve incorporates a top flange designed to ISO 5211, making it straightforward to mount pneumatic or electric actuators. This feature enables seamless automation and integration into process control systems when manual operation is not sufficient.

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