Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:







Medium Pressure, 150PSI, PN10


worm gear operated

Temperature of Media:

Normal Temperature





Port Size:

2"–16" 63mm–400mm


2inch to 16inch

Product name:

10years factory water park plastic pvc/pp/pph gearbox butterfly valve

Color of handwheel:

Blue/ Red/ Black

Seat (Sealing):


Shaft (Stem):

SS304/SS316, stainless steel


Flange Ends, wafer double ends


easy operated labor-saving butterfly valves

HS Code:


Price advantages:

Factory sale directly cheap price excellent quality

Supply Ability

Supply Ability:
50000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
10 years factory Good quality durable working performance PVC butterfly valves worm gear operated, good strong cartons or plywood case or as required.
Tianjn /Shanghai / Ningbo seaport
Picture Example:

Online Customization

1. Description of butterfly valve

Product name

10years factory water park plastic pvc/pp/pph gearbox butterfly valve

Material of body


Material of gearbox

SS or Cast Iron






Double Flanged


ATA, or Client’s Logo/Name Plate, FREE.


ISO & Test Report & Certificate of Origin



Production capacity


FOB price

19.99- 349.99.00 USD


Tianjin; Shanghai; Ningbo


Factory quick delivery within5-15 days

Packing details

cartons; plywood case; as request

Payment Term


Nominal diameter 2"-20" (DN50~DN400)
Nominal pressure PN10, PN16, Class 125
Type of connecting Flange, wafer
Drive Manual,Worm gear, Pneumatic, Electric-Motorized
Disc type Reinforced Keel disc, and stem with EPDM double o-ring
Body materials PVC , ABS,FRPP, PPH
Seat materials NR, EPDM, FPM
Disc materials PVC , ABS,FRPP, PPH
Shaft(Stem) materials Carbon Steel 45; SS304; SS316

2.Data of Butterfly Valve Gear Operated

3.Description in details:
1. Easy to operate: Handle/Worm Gear Type, low torque.
2. Connection style: with flange or wafer in standard
3. Quality guarantee:100% factory tested no leak.
4. Durable and long lasting
5. Range of Size: 2" -16”
6. Double O-ring design of shaf
7. Comfortable operating design
8. Aldali and Acid resistant
9. Square shaft, easy to mount actuator
10.EPDM Seat
• Gear / Handle Operators
• Electric or Pneumatic Actuators
• Handwheel Color: Red or Black
• NSF/ANSI 61 Listed
• Wafer Body Design
• Fits ANSI 125 or PN10 Flange Patterns
• PVC Body with PVC Disc
• 316 Grade Stainless Steel Stem
• EPDM Booted Seat
• ISO 5211 Mounting Pad
• 9 Position Throttle Plate
• Standard Lockout Hand lever
• Water & Wastewater Treatment
• Chemical Processing
• Food & Beverage
• Swimming Pools & Water Parks
• Aquaculture
• Aquarium & Zoo Service
• Pharmaceutical
• Pulp & Paper
• Landfill Service
• Marine & Corrosive Environments
• Metal Finishing & Plating
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 3.94 13
DN65 5 3.98 22
DN80 5 4.16 26
DN100 5 4.7 26
DN125 45*25*54.5 2 9.3 40
DN150 2 9.9 55
DN200 1 13.78 80
DN250 53*29*64 1 18.52 240
DN300 1 23.24 300
DN350 53*29*74 1 30.12 420
DN400 plywood case 95*62.5*51.5 2 67.5 480
FRPP Butterfly valve Worm Gear type DN500 plywood case 91*70*40 1 88.00

Butterfly Valves with Bare Square Shaft can be equip with Worm Gear type or Electrical Actuator or Pneumatic Actuator


1. Factory or Trade Company? Do you have the minimum order quantity?
Valves factory since 2009 in Tianjin China; Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to retails but with smaller quantities, we recommend you to browse our website for more details.

2. Can you OEM or ODM?
Yes, we have a great research & development team. The products can be made according to your request.

3. Can you provide the relevant documentation?
Yes, we can provide you with the documentation you need, including ISO; Test Report; Certificate of Material Analysis; Certificate of Origin; and other export documents which required.

4. What is the average lead time?
For samples, the delivery time is about 2-5 days.
For mass production, the lead time is about 15-30 days after receiving the deposit payment.
The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products.
If our lead times do not work with your deadline, please go over your requirements with your sale.
In all cases we will try to accommodate our production plan to your needs. In most cases we are able to do so.

5. What is your payment terms?
TT, or paid online, 30% deposit in advance, 70% balance before shipment.

6. What is the product warranty?
We guarantee the best materials and workmanship. No matter in warranty or not, it is the culture of our factory to resolve all issues the customers may occur.

7. How about the shipping fees?
The shipping cost depends on the shippment way you choose from our factory to your destination country.
Express forwarder or By air is normally the most quickest but also most expensive way.
By sea, freight is the cheapest and also a best solution for big amounts.
You will know the logistics freight cost after we know the details of amount, weight and shippment way.
Please contact us for further information.

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

9. 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 focus on valves-manufacturing & valves-exporting for 10 years. 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.Each valve is pressure-testing two times and guarantee zero leakage before leave factory!

5 Star High Praises from Clients: