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GI-A Series( Manual butterfly valve)

GI-250A


Butterfly valves is a valve which can be used for isolating or regulating flow. They consist of a circular plate rotating into the valve body, and the closing mechanism takes the form of a disk. The operation is similar to that of a ball valve, which allows for quick shut off. There are manual, pneumatic and electric actuators butterfly valve available for different applications. Butterfly valves can be economic alternative for gate valves.

Butterfly valves is a valve which can be used for isolating or regulating flow. They consist of a circular plate rotating into the valve body, and the closing mechanism takes the form of a disk. The operation is similar to that of a ball valve, which allows for quick shut off. There are manual, pneumatic and electric actuators butterfly valve available for different applications. Butterfly valves can be economic alternative for gate valves.

Features

• Compact structure

• Light weight

• Long service life

• Cost-effective

• Low maintenance

• Reliable operation

 

Options, customized solutions

✔Signal feedback device

✔Larger or special sizes available on request

✔Customization flanges available on request

✔Pneumatic actuator can choose single action

 

Features

• Compact structure

• Light weight

• Long service life

• Cost-effective

• Low maintenance

• Reliable operation

 

Options, customized solutions

✔Signal feedback device

✔Larger or special sizes available on request

✔Customization flanges available on request

✔Pneumatic actuator can choose single action

 

Description

Application scope

105~1.3*10-6 Pa

Actuation

Manual

Size

25-400mm (1to16inches)

Switching type

2-position normally closed

Number of ports

2-port valve

Valve type

In-line type

Technical data

 

Leak rate

1.3*10-7Pa.L/S 

Medium temperature

-30℃~150 ℃

Cycle life

100000

Material

-Valve body

Stainless steel 304 or Carbon steel

-internal mechanism

Stainless steel 316L or Carbon steel

-Seals

FKM(Viton)

Mounting position

Any

 

 

Model

Diameter(DN)

ΦD

ΦB

H

A

L

n-ΦC

GI-250A

250

335

310

220

50

330

12-Φ11

Description

Application scope

105~1.3*10-6 Pa

Actuation

Manual

Size

25-400mm (1to16inches)

Switching type

2-position normally closed

Number of ports

2-port valve

Valve type

In-line type

Technical data

 

Leak rate

1.3*10-7Pa.L/S 

Medium temperature

-30℃~150 ℃

Cycle life

100000

Material

-Valve body

Stainless steel 304 or Carbon steel

-internal mechanism

Stainless steel 316L or Carbon steel

-Seals

FKM(Viton)

Mounting position

Any

 

 

Model

Diameter(DN)

ΦD

ΦB

H

A

L

n-ΦC

GI-250A

250

335

310

220

50

330

12-Φ11

FAQ

Q : Why choose us?

A : We have experienced staff in this industry.Payments are 100%secure and guaranteed by Alibaba. The product quality is guaranteed! Each machine will be tested beforeshipping. Fast after-sales customer service and professional technical support. Our products are recognized by global customers in the United States, Britain, Canada, Australia, Russia and other countries.

Q:Could I use my own logo or design on goods?

A:Yes. Customized logo and design on production are available.

Q: How long is your lead time ?

A: Generally it is 5-10 days if the goods are in stock.Or it is 30days if the goods are not in stock,  The time may vary depending on the product and the level of customization.

Q : How do we ensure that the goods are not damaged in transit?

A : We will use sturdy carton to pack to avoid damage, and we can buy shipping insurance in advance to reduce the loss in shipping We will take care of the goods as carefully as possible.

Q: What is the exact MOQ or price for your product ?

A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications ; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

Q:What is your terms of payment? Which mode of transportation?

A: Sea, Air, Express.

Payment<=1000USD, 100% in advance.Payment>=1000USD, 30% T/T in advance, balance before shipment. If you have another question, pls feel free to contact us as below.

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