butterfly valves

Material: carbon steel
Processing: precision casting & machining
application:high pressure valve housings, oil industry,Valve & Piping fitting

Enhanced reliability, Longer service life
Tight sealing, Consistent low torque
Assured shaft sealing

China Ningbo YinZhou Pengcheng Precision Casting Factory is one of the leading steel foundries in China with export license.

Butterfly Valve Lug Type

It has the capabilities of anti-wear, corrosion-resistant, high-temperature resistant, as well as high hardness, high toughness

The high performance fluorine lined butterfly valve adopts the central line fluorine lined structure.

butterfly valves with pneumatic actuator, soft seat pneumatic flanged butterfly valve
Pneumatic double flanged butterfly valve is combined with pneu

Min. Order:10 piece;Trademark:hiwa;

butterfly valve

UPVC/CPVC/PPH/FRPP/PPH BUTTERFLY VALVES
Size:1''-6''(lever operated) 5''-24''(gear operated)
Standard: DIN, JIS, ANSI,HG
Valve seat:EPDM,FPM

CI,DI,SS materials / 2"~48"
1.0/1.6MPa
MOQ: 1pc / FOB price: USD8-200
delivery:10-20days
ANSI, BS, DIN, JIS approved

butterfly valve , valves , Flange type butterfly valve

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

2",2-1/2",3",4",5",6",8"

- professional factory with many years experience.
- various kinds of materials are available.
- good quality with competitive prices.

butterlfy valve, triple eccentric butterfly valve,

Cast Iron Lug Type Butterfly Valve
1. Body: cast iron / ductile iron
2. Disc : Ductile iron , SS304/316
3.Seat : EPDM

Standard:
Design standard conform to: MSS SP-67, API609, EN593
Connection flange conform to: DIN PN10/16/25, ANSI B16.1,

1)body:WCB/SS
2)disc:WCB/SS
3)stem:SS
4)gasket:SS/WCB
5)packing:FG

grooved end butterfly valve offers an easily installed choice to multi-bolt wafer,lug type or flanged valves.

we offer viton,nbr,epdm,ptfe bonded rubber buttefly valve seal.

Body and disc:Ductile iron QT450-10/ GGG40
Size rang: DN200--DN3200
Pressure:PN6--PN40
Soft sealing ring- EPDM
Standard: BS EN593 / API609

Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb ~ 600lb
Body Materials: 904L(UB6)
Disc Sealing: PTFE, Graphite Laminated
Seat: Metal

Sanitary Welded butterfly valve
Connection mode:welded
Specification:1"-4", applied to the stainless steel pipeline system
Material quality:SUS3

Grooved end butterfly valve
Body;Ductile iron
Disc: Ductile iron coated by EPDM
Stem:SS
Size: DN50-DN300

Suitable for control of water, seawater, sewage, oil, air, vapor, food, medicine, acids, alkali, salts, paper making etc.

Diameter(inch):1-1/2~120"(DN40~DN3000)
Pressure Valve:ANSI 150LB~600LB(PN1.6Mpa~PN10.0Mpa)
Material:carbon steel. stainless steel, alloy steel

Working Pressure: 1.0-1.6MPa
Temperature Range: 0~120 ° C (EPDM), 0~70 ° C (NBR)

Motorized Flange Type WCB Metal Seated Butterfly Valves are developed based on the mechanism of the butterfly valve and segment ball valve ,The speci

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an