English
China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa Featured Image
  • China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa

China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa


Product Detail

Related Video

Feedback (2)

To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Butterfly Valve Rubber Seal, Centerline Butterfly Valves, Floating Ball Valve, We believe this sets us apart from the competition and makes customers choose and trust us. We all wish to create win-win deals with our customers, so give us a call today and make a new friend!
China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN4000
Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K
Face to Face STD API609, BS5155, DIN3202, ISO5752
Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD ISO 5211
Material
Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Disc DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Stem/Shaft SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Seat NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing PTFE, Bronze
O Ring NBR, EPDM, FKM
Actuator Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

Product Display

Flange Type Butterfly Valve (19)
Flange Type Butterfly Valve (20)
Flange Type Butterfly Valve (21)
Flange Type Butterfly Valve (22)
Flange Type Butterfly Valve (23)
Flange Type Butterfly Valve (33)

Product Advantage

Suitable Media: Wafer and other neutral medium, working temperature from -20 to 120℃, the application of the valve can be municipal construction, wafer conservancy project, water treatment etc.

ZFA Valve strictly execute API598 standard, we do both side pressure testing for all the valve 100%, guarantee deliver 100% quality valves to our customers.

ZFA Valve focus on valves production for 17 years, with professional production team, we can help our customers to archive your goals with our stable quality.

We use CNC machining to process the valve disc, control the precision of the valve by ourselves, guarantee good sealing property from low to high temperature.

Our valve stem is stainless steel material, the strength of the valve stem is better after tempering, reduce the transformation possibility of valve stem.

The quality inspection from the blank to the finished product is 100% guaranteed.

The sleeve bearing is self-lubricating type, so the friction of the stem is small so you can open and close the valve tightly.

All our valves have 18 months quality warranty, if any leakage, you can contact us for the after-sales issue.

The flange type butterfly valve is made by ductile iron, it has a great feature that short face to face dimension and easy to install. The valve torque is small and the sealing surface between the seat and disc is small.

Our valve can be produced by different kinds of materials, it’s produced by international standard and national standard according to your requirement.

The valve body and inner parts are produced by CNC machine to guarantee the precision of the valve production. It’s an epoxy coating body with good looking appearance.

Hot Selling Products


5k 10k Wafer Butterfly Valve

5k 10k Wafer Butterfly Valve



Dual Plate Check Valve

Dual Plate Check Valve



Non-rising Stem Gate Valve

Non-rising Stem Gate Valve



Rubber Flap Check Valve

Rubber Flap Check Valve



Lug Butterfly Valve

Lug Butterfly Valve



Flange Butterfly Valve

Flange Butterfly Valve



Knife Gate Valve

Knife Gate Valve



Welded-Ball-Valve

Welded Ball Valve



Y-Strainer7

Y Strainer


Product detail pictures:

Related Product Guide:
Attaining consumer satisfaction is our company's purpose without end. We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for China New Product On Off Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Jordan, Russia, Slovenia, We have a excellent team supplying professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our products.
    • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Carol from Greenland - 2018.06.19 10:42
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Daniel Coppin from Philippines - 2018.12.10 19:03
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close