factory supply manual gearbox drive flap rotary butterfly valve


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:







Medium Pressure


worm gear

Temperature of Media:

Normal Temperature





Port Size:


Product name:

factory supply manual gearbox drive flap rotary butterfly valve


Durable, long working life


Resonable & Acceptable & Favorable


ATA brand Rotary disc butterfly valve

Standard or Nonstandard:


Supply Ability

Supply Ability:
50000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Durable long performance pvc butterfly valves gearbox type be packed in good strong cartons OR plywood case, or pallets, or as required.
Tianjin port; Shanghai port; Ningbo port, As request.
Lead Time
ATA Tianjin Da Yu valves factory butterfly valves 10–15 days

Online Customization

factory supply manual gearbox drive flap rotary butterfly valve

1. Specifications:

1. Size: DN50–DN400 (Inch: 2"–16")

2. Diameter: 63mm–400mm

3. Materials: a) Body: UPVC

b) Disk: UPVC

c) Stem: Carbon steel45#, or SS304, or SS316 can be replacement

d) Reduction Gear box:Cast iron

e) Seat: NR, or EPDM, or FPM (Viton A) can be replacement

4. Pressure: 0.4–1.0 Mpa (PN 4–PN 10)

5. Working temperature: 0–60 oC

6. Ambient temperature: -10–+60 oC

Different size and seat materials, different quotations.

2.Packaging Information:

Name of Commodity Size MEAS (cm) Pcs/CTN N.W:KG/Pcs Torque (N.M)
UPVC/ABS/FRPP/PPHButterfly Valve Worm Gear type DN50 44*33*37 5 3.4 13
DN65 5 3.8 22
DN80 5 4.1 26
DN100 5 4.4 26
DN125 45*25*54.5 2 10.3 40
DN150 2 10.5 55
DN200 1 13.5 80
DN250 53*29*64 1 18.5 240
DN300 1 23.3 300
DN350 53*29*74 1 30.1 420
DN400 plywood case 82.5*63*36 1 47.4 480
FRPP Butterfly valve Worm Gear type DN500 plywood case 91*70*40 1 88


1. Factory or Trade Company? What is your MOQ?
Valves factory Focus on valves-manufacturing and valves-exporting since 2009 in Tianjin China; Our MOQ is usually 1 CTNS.

2. How is your price?
Although we have brand-new products, our prices are very favorable and competitive. Customers from all over the world come to purchase our products just because of our best price and high quality.

3. What is your delivery time?
The time of delivery is around 10-15 days, up to the quantity.

4. Where is the shipping port?
We ship the goods via Tianjin port, or Shanghai port, Ningbo port, up to clients.

5. What is your payment terms?
Total amount above USD5000, we accept 30% T/T in advance, 70% before shipment.

6. How should I contact you?
You can contact us with Trade Manager or send us an email by CONTACT US.

7. How about the samples?
We could send you the samples by free, transport fee shoule be paid by dear client.

8. Why choose us?
1 Genuine produces with excellent quality and competitive price.
2 Cooperating with the customers all over the world more than 60 countries and regions, and knowing the markets very well.
3.Tianjin Da Yu is a professional valves manufacturer. Everyone can be rest assured working with us.
4 After-Services will be highly-satisfied. Any problems and feedbacks will be answered in a short of time.

5 Star High-Praises from Clients:

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worm drive gearbox

As one of leading worm drive gearbox manufacturers, suppliers and exporters of mechanical products, We offer worm drive gearbox and many other products.

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Mail: sales@worm-drive-gearbox.top

Manufacturer supplier exporter of worm drive gearbox