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Find Verified Concentric Butterfly Valve Manufacturer Usa Suppliers, Manufacturers and Wholesalers

May-29-22
Supplier From Manhattan, New York, United States
 
What is a butterfly valve?
Butterfly valves have a wide range of uses in the water, wastewater, fire protection, and gas supply industries, as well as in the chemical and oil industries, fuel handling systems, and power production. The basic construction, which does not take up a lot of space, as well as the lightweight and reduced cost when compared to other valve designs, are some of the benefits of this type of valve.

A butterfly valve is a shut-off valve with a straightforward design. The disc stops the valve hole in the closed position, while the disc is spun to enable flow in the open position. The butterfly valve provides for rapid opening and closing by turning a quarter turn from fully open to fully closed, or the other way around.

An acentric or concentric butterfly valve is the most frequent form of butterfly valve arrangement. The stem of this sort of butterfly valve travels along the middle line of the disc in the center of the pipe bore, and the seat is the inside diameter of the valve's body. This no offset valve arrangement is also known as a resilient-seated valve because the seal's dependability is dependent on the flexibility of the seat rubber when the flow is closed. The disc first interacts with the seat at roughly 85�° for a 90�° revolution in this sort of valve. In low-pressure applications, concentric butterfly valves are commonly utilized.
The concentric butterfly valve is a flow control mechanism that controls the flow medium in the system with a rotary disc. The disc stays in the passage, but it provides very little resistance to the flow due to its thinness. The design of concentric butterfly valves is relatively straightforward. The basic components of a concentric butterfly valve are the body, seal, disc, and stem. A disc is positioned in the middle of the connecting pipe, and a stem is connected to the actuator or handle on the exterior of the valve in the typical butterfly valve. The disc is perpendicular to the flow when the valve is closed, and the seat of the valve is closed.

APPLICATIONS
Water treatment.
Water Distribution.
Water Transmission.
Aeration System.
Fire Protection

Body Material: Cast Carbon steel (WCC,WCB, WC6), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], DUPLEX STEEL and Super duplex Steel (F51,F53,F55) , Cast iron, Ductile Iron.

Size 2 48

Class: 150 to 300; PN 6 PN 25

Ends: Wafer, flanged, lug

Operations: Lever operated, gear operated, pneumatically actuated, and electric actuated.
GOLD Member
VERIFIED
Jun-02-25

Butterfly Valve, A

$1 - $1 / Piece (FOB)
MOQ: Not Specified
 
Butterfly Valve
Size : Up to 1000 mm
M. O. C. : Gunmetal/Al. Bronze/NAB
Actuation : Hand / Motor / Pneumatic / Hydraulic
GOLD Member
Jun-29-25
Supplier From Mumbai, Maharashtra, India
 
Product Grade: As per Client Requirement (MS/SS, etc)
Minimum and Maximum Price: As per Request
Price Units: USD
Incoterms: As per Mutual Understanding with Buyer
Product Origin: India
HS Code: Provided as per product
Minimum Order Size: NO MOQ (We can cater small quantities also)
Packaging Details: For Export Material (Export Quality Wooden Box)
GOLD Member
Mar-27-19
 
Kokum Concentrate
GOLD Member
Mar-27-19
 
Lemon Puree & Concentrate
55300 Concentric Butterfly Valve Manufacturer Usa Suppliers
Short on time? Let Concentric Butterfly Valve Manufacturer Usa sellers contact you.
GOLD Member
May-16-25

Butterfly Valve Seals, ISO

$0.10 - $10 / Piece (CIF)
MOQ: No minimum order  
Sample Available
 
Crown Rubber & Plastic Products manufactures high-performance butterfly valve seals designed to effectively seal all key leakage pointsâ??pipe sealing areas, operating shafts, flanges, flap valves, and disk valves.

We offer in-house tooling and rapid production to meet custom requirements with minimal lead time.

Our seals provide high sealing efficiency with low torque operation and are available in sizes ranging from 25 mm to 950 mm.

Depending on application needs, materials include Natural Rubber, EPDM, Nitrile, Neoprene, Silicone, FKM, and Viton.
GOLD Member
May-23-25

Frozen Passion Fruit Concentrate, Premium

$3 - $4.50 / Kilogram (FOB)
MOQ: 3  Metric Tonnes
Sample Available
 
Enjoy the exotic, tangy flavor of the tropics with our Frozen Passionfruit Pulp, made from fresh, ripe passionfruits carefully selected, peeled, and processed under strict hygienic conditions. This premium product is 100% natural, seedless, and free from additives or preservatives, preserving the fruit's original aroma, flavor, and nutritional value.

The pulp is quick frozen using IQF (Individually Quick Frozen) technology, ensuring long-lasting freshness, vibrant color, and consistent texture, ideal for both retail and industrial use.
GOLD Member
Sep-24-24
 
Cast Iron Butterfly Valve

BS 5155

Pressure Rating : Class-125

Material : Cast Iron

Description : Wafer Type, With Lugs, Centric Disc

Disc : Ductile Iron / SS 304 / SS 316

Seat : Moulded EPDM, BUNA-N, Neoprene, Viton

Ends : Lugged

Operator : Lever, Gear, Pneumatic, Electric

Item Code : CI000029

Size : 40mm

Notes :

Available Valve Size : 40mm to 400mm
GOLD Member
Sep-24-24
 
Cast Iron Butterfly Valve

IS 13095, BS 5155

Pressure Rating : PN-1.6

Material : Cast Iron / Ductile Iron

Description : Wafer Type

Disc : Ductile Iron / SS 304 / SS 316

Seat : Moulded EPDM, BUNA-N, Neoprene, Viton

Ends : Wafer Type

Operator : Lever, Gear, Pneumatic, Electric

Item Code : CI000091

Size : 40mm

Notes :

Available Valve Size
PN-16 40mm to 400mm
PN-25 40mm to 400mm
GOLD Member
Sep-24-24
 
Cast Steel Butterfly Valve

Pressure Rating : PN-10

Material : Cast Steel (WCB)

Description : Wafer type, Centric Disc

Body Seat : Moulded EPDM, BUNA-A, Neoprene, Viton

Ends : Wafer, Lugged

Operator : Lever, Gear, Electric, Pneumatic

Item Code : CCS00014

Size : 50mm

Notes :

Available Valve Size :

PN-10 40mm to 400mm
PN-16 40mm to 400mm
PN-20 40mm to 400mm

Material : CF8, CF8M, CF3, CF3M etc.
GOLD Member
Jul-14-20
 
Fruit Concentrate and Puree ..
GOLD Member
Jan-24-24
 
Black Carrot Juice Concentrate
GOLD Member
Sep-24-24
 
Cast Iron Motorised Butterfly Valve

IS 13095, BS 5155

Pressure Rating : PN-1.6

Material : Cast Iron

Description : Wafer Type, Centric Disc

Disc : Ductile Iron / Stainless Steel

Ends : Wafer Type, Lugged, Flanged

Operator : Electric Actuator

Item Code : CI00091E

Size : 40mm

Notes :

Available Valve Size : 40mm to 400mm
GOLD Member
VERIFIED
Dec-16-24
 
- Type: PASSION FRUIT
- Shape: WHOLE
- Cultivation Type : COMMON, Open Air
- Packaging: Bulk, Retail Packing
- Shelf Life: 24 months
- Storage Type: Frozen
- Content: 100%
- Brix: 50% min.
- pH: 2.60 2.65.
- Acid: 13.8%-14.6%.
- Pulp (at brix 14): 18% - 19%.
- Grade: Premium.
- Color: Natural Yellow.
- 100% Pure, no additives, no preservatives.
- Preservation: keep frozen below -5oC
- Storage Condition: Keep frozen at -18â?? or below at all times
GOLD Member
VERIFIED
Jul-04-03
Supplier From Navi Mumbai, Maharashtra, India
GOLD Member
Jul-03-18
Supplier From Thane, India
GOLD Member
Sep-24-13
Supplier From Tra Vinh, Viet Nam
GOLD Member
VERIFIED
Mar-15-17
Supplier From Buenos Aires, Argentina
 
Quality: 1st Grade Non-GMO

Expansion:
38/40, 40/42, 42/44

Packing :
Paper Bags p/20kg
Poly Bags p/20/25kg

Season : April-December

Origin : Argentina

Annual production volume : 2000 Ton


Container capacity : 25-26ton
GOLD Member
May-11-21
 
We are Specializes In supply medical equipment such as : Oxygen Concentrator 5L Made in USA Certificate: CE, FDA, 510K .
Specifications: Flow Rate: 1-5 LPM.
Oxygen Concentration: 90% (+5.5% / -3%).
Dimensions: 28.5" (H) x 15.7"(W) x 14.5" (D).
Weight: 54 lbs. Power: 120 V, 60 Hz.
Sound level: 48 dBA.
Storage Environment: -4 degrees to 140 degrees F, 15-95% Humidity.
Warranty: 1 Years standard.
MQO: 200 PCS .
Made in USA .
GOLD Member
May-11-21
 
We are Specializes in supply medical equipment such as : Oxygen Concentrator 5L Made in USA
Detail
Input Voltage: 120 VAC +/- 10%
Input Frequency: 60 Hz
Average Power Consumption: 390 watts
Oxygen Concentration (at 5 LPM)*: 93% (+/- 3%)
Liter Flow: 0.5 - 5 liters per minute
Weight: 52 lbs. (14 kg)
Sound Level: 50 dBA typical
Dimensions (H x W x D): 26.5 in. (673 mm) H x 18.5 in. (470 mm) W x 14.5 in (368 mm) D
SenseO2 (Oxygen Percentage Indicator) Alarm Levels: Low Oxygen: 82%
Very Low Oxygen: 70%
Operating Temperature: 55 F to 90 F (12 C to 32 C)
Storage / Transport Humidity: -30 F to 160 F (-34 C to 71 C) up to 95% relative humidity
Operating Humidity: up to 95% relative humidity
Outlet Pressure: 5.5 PSI
Operating Altitude: 0 to 7500 ft (0 to 2286 m)
Warranty: 1 Year
Certificate : CE, FDA,510K
MADE IN USA
MOQ: 150 Pcs.
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