Cast worm wheel pitch manufacturer China in Bishkek Kyrgyzstan Iron Cast Steel Double Flanged Butterfly Valve with Gearbox with top quality

Cast  worm wheel pitch  manufacturer  China  in Bishkek Kyrgyzstan  Iron Cast Steel Double Flanged Butterfly Valve with Gearbox with top quality

We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

Double Flanged Butterfly Valve
Size Range      DN50-600 Flange connection size JIS 5K/ 10K
DIN PN10/ PN16
ANSI 125LB/ 150LB
Main material Body Cast Iron/ Ductile Iron/ Cast Steel/ Stainless Steel/ Cast Bronze
Disc DI/ SS304/ SS3016/ ALBC954/ PTFE
Stem Carbon Steel 45/ SS416/ SS304
Driving mode Lever, Worm Gear, Handwheel, Electric, Pneumatic, Hydraulic, Limit switches
Applicable medium water, oils, chemicals, foodstuff, medicament, gas etc.
Application field Water supply and drainage, Water treatment, Water conservancy projects, Chemical industry, Petroleum industry, etc.

ZheJiang zHangZhoui Valve Co.,Ltd is an integrity valve manufacturer, which has its own foundry, matching shop, and  assembly line. As a result, we can control the overall quality by ourselves and guarantee delivery time. Our main products are gate valve, butterfly valve, check valve and control valve. Also, we can provide valve parts, including valve body, disc, seat, stem and spare parts. Our butterfly valve satisfies to the international standard like GB, ANSI/API, DIN as well as client’s special specifications. The butterfly valves have met with warm reception based on excellent quality, good shipment and timely delivery time all over the world. We have been exported to Korea, Japan, Singapore, France and so on. We await your consultation and visit.

Our products

Production processes




1.Can I have a sample order for valve?
A: Definitely Yes.We welcome sample order to test and check quality. Mixed samples are acceptable.

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

3. Can you provide the relevant documentation and certificate?
A:Yes, we can provide you with the documentation and certificate you need ,IS09001:2000 international quality system certification,(CE)certification of the European Community, Det Norske Veritas (DNV) factory certification, Lloyd’s Register (LR) factory certification, China Classification Society (CCS) quality system certification and the FM and UL certification of the US, Bureau Veritas(BV) ,American Bureau of Shipping(ABS) etc.Of course we can also provide you the test Report; Certificate of Material Analysis; Certificate of Origin; and other export documents which required.

4.Can you do the design for us?
A:yes.Please send us high resolutionimages,your logo and other materials needed . We will send you finished files for confirmation.

5.How to proceed an order for valve?
A: Step1 let me know your requirements or application. Step 2 We quote according to your requirements or our suggestions. Step 3 Customer confirms the samples and places deposit for formal order. Step 4 We arrange the prodution.

6.What is your terms of delivery?
A: We accepte EXW,FOB,CIF,etc. You can choose the one which is the most convenient for you.

7.What’s the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea.Airline shipping is also optional.

8. How to deal with after sales ?
A: warranty time : 12 months from the shipment ; and we will be responsible for all the quality problems. Quality control : High quality mold./Raw materials control/Production process quality control/Final inspection/Water testing (no leaking).

9. What is the average lead time?
A:For samples, the delivery time is about 2-5 days. For mass production, the lead time is about 15-60 days after receiving the deposit payment. we can provide production schedule and related photos every two weeks. 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.

10. Why choose us?
A: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.We have been specializing in flow control area for more than 10 years. Everyone can be rest assured wor ept with us. 4 After-Services will be highly-satisfing. Any problems and feedbacks will be answered in a short of time.

11: How can I ept you and your company?
A: We are a verified supplier and creditable company on Made-in-China, we are focusing on the long term relationship with customers, we have worked with thousands of customers since company built 10 years ago, Including Fortune 500 companies. customers always make highly complimentary remarks.

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.


Cast  worm wheel pitch  manufacturer  China  in Bishkek Kyrgyzstan  Iron Cast Steel Double Flanged Butterfly Valve with Gearbox with top quality

Cast  worm wheel pitch  manufacturer  China  in Bishkek Kyrgyzstan  Iron Cast Steel Double Flanged Butterfly Valve with Gearbox with top quality