English
2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa Featured Image
  • 2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa
  • 2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa
  • 2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa
  • 2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa
  • 2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa

2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa


Product Detail

Related Video

Feedback (2)

Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Electric Butterfly Valve, Lined Butterfly Valve, Air Operated Butterfly Valve, We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.
2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – 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 (1)
Flange Type Butterfly Valve (2)
Flange Type Butterfly Valve (3)(1)
Flange Type Butterfly Valve (8)
Flange Type Butterfly Valve (3)
Flange Type Butterfly Valve (4)

Product DetailProduct Advantage

After natural cooling, the adhesive of the powder is higher than regular type, guarantee there’s no color change in 36 months.

Pneumatic actuators adopt double piston structure, with high precision and effective, and stable output torque.

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.

The valve body adopt GB standard material, there’re total 15 processes from iron to valve body.

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.

The electric actuator is a mini design type with compact structure inside, it’ll save your space more than 1/2 so suitable for a more compact space.

The valve body made of ductile iron, ss304, WCB, SS316(L) etc., it has great mechanical performance when used in high pressure condition.

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.

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:
Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for 2022 Good Quality Lug Type Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa , The product will supply to all over the world, such as: Maldives, San Diego, Florence, Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.
    • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Dominic from America - 2017.11.11 11:41
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Beatrice from Provence - 2017.04.08 14:55
    Write your message here and send it to us

    Products categories
    Hit enter to search or ESC to close