wafer butterfly valve

A split-valve system is made up of an active and a passive split-valve. These seal two different container systems independently of one another in a h

Butterfly Valve with Air Actuator, Spring Return, 6".Keystone Series 221 Butterfly Valves with Keystone Air Act uators. Double acting style

Adams Butterfly Valve

soft sealing butterfly valve series line

1.6MPa Double Eccentric Ductile Iron Flange Butterfly Valve With Resilient Seat  BS5155</s

Sanitary flang 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;Ex

Brass Red Butterfly Handle Hard Seal Ball Valve (ZH1336)
Size:1/2" ~1 "
Environment Temperature: -20~ +120℃
Workmanship: Forging

Body:cast iron
Seat:NBR
Disc:Nodular iron

Brass Mini Ball Valve M/F,Surface Raw,With Aluminum Butterfly Handle.
Size:1/2"

1. Triple eccentric wafer butterfly valve
2. Casting by our foundry factory
3. For water supply, Sewage treatment
4. Zero leakage

good quality and low price.

Feature:
The double eccentric structure reduces friction of the sealing ring,providing the valve a long service life.
"T"structure of the disc s

DN2200 Spherical Disc High Performance Butterfly Valve is developed based on the mechanism of the butterfly valve and segment ball valve . The specia

 
Easy Installation BS4504 PN10 / PN16 Flange Standard Cast Iron Lug Butterfly Valve

 
Easy Installation BS4504 PN10 / PN16 Flange Standard Cast Iron Lug Butterfly Valve

FEATURES
1. Cast Iron or nodular cast iron Wafer Body
2. Centric butterfly valve with elastomer liner
3. For On/Off or Mod

Stainless steel material;
Size range:DN50--DN3200;
Pressure:PN2.5--PN64;
Good performance, zero leakage;
Valve manufacturer and exporter;

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

1. Slow closing time: less than 60 seconds, adjustable according to the need.
2. Strength test: 1.5 times nominal pressure.

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

 
 
Cast Iron Hard Sealing Double Flanged Butterfly Valve with Pneumatic

electric damper electric butterfly valve electric ball valve Dn50-DN2000mm PN 1.6Mpa 4.0Mpa 6.4Mpa o.5Mpa Material: at buyer's option

welding-type butterfly valve

light,easy to operate.High efficiency,high quality butterfly valve

PP-R plastic socket ball valve with butterfly handle
1:Material:PPR
2:Size:DN20-DN63
3:Color:Green,Grey,Snow White
4.Connection:Welding

Steel Butterfly handle;
Forged brass body chrome plated ball with brass stem,
Doble O-rings Seal
UL &CSA Approved

 
BS5155 Standard Cast Iron Double Eccentric Butterfly Valves with gear operato

Durable cast iron gear operators.
Mounting kits available to mount gears to valves with non-ISO mounts.
Cast handwheels and chainwheel options.

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