demco butterfly valve

WZIPIE various Industrial Butterfly valves for oil, gas, petrochemical, metallurgical etc. industries

2W Series Solenoid Valve ?
??2W Series is two-position & two port direct action type solenoid valve. It adopts diaphragm seal structure, with

1. Improve design capability
2. Reduction of total cost
3. Inexpensive tooling and short lead time
4. Economical low and high volume process

Horizontal Brass Red Butterfly Handle Two General Formula Thread Hard Seal Ball Valve(ZH1335C)
Size:1/2" ~1 "
Environment Temperature: -20~ +120℃

lug butterfly valve
API Butterfly Valve
Wafer Butterfly Valve
Size: NPS 2"-40" 150~300LB

1.Prompt reply
2.Bulk quantity
3.Manufacturer price
4.ISO9001:2000
5.Anti-corrosive performance

1. Casting by our foundry factory
2. For water supply, Sewage treatment
3. Zero leakage
4. Superior sealing

ZHEJIANG TEYI VALVE CO.,LTD was founded in 1988,with 23 years of history in valve production.Main products include: gate valve, globe valve, ball valv

DMA90SY21-5ZT
90?light Adjustable Flame , High & Low Head Safety Brass Valve

The expansion valve is adjustable and controls the freon flow through the system

Lined PTFE Wafer Butterfly Valve
1) Size 2" Up to 48", Class 150-2500
2)Face to Face API609
3)End Connection: RF, WF,Lug

Protective elastomer coating of steel or aluminium body and steel disc provides the best durability of valves to influence of any agressive media.

Size: 2" ~ 40" (DN50 ~ DN1000)
Rating: PN10,16,ANSI 150lb
Body Materials: Cast iron,Ductile
Disc: Ducitle iron,Stainless Steel
Seat: EPDM,PTFE

 
 
Red / Blue Ma

Min. Order:1 PCS;PaymentType:T/T;Trademark:CH-BA;

1.Pn16 Double Flange Centreline Butterfly
2.Ductile Iron Double Flange Centreline Butterfly
3.Cast Iron Double Flange Centreline Butterfly

1. DN50 to DN200
2. Standard: ANSI DIN JIS GB
3. Certificate:ISO9000
4. OEM, ODM available

4V.3V Solenoid Valve
This series solenoid valve adopts integral slot throttle structure. The valve hole is processed with special high p

1/2" ~1 " Brass Butterfly Handle Two General Formula Hard Seal Ball Valve(ZH1335B)
Size:1/2" ~1 "
Environment Temperature: -20~ +120℃

We supply pumps suitable for commercial sand filters.

1.Prompt reply
2.Bulk quantity
3.Manufacturer price
4.ISO9001:2000
5.Anti-corrosive performance

 
 
Simple Structure BS4504 PN10 / PN16 Flange Standard Stainless Steel Wafer Bu

 
 
Simple Structure BS4504 PN10 / PN16 Flange Standard Stainless Steel Wafer Bu

CA30Z(Y)40-4B
Two-way 30°turning Double Nozzle Safety Aluminum Gas Valve

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

Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb ~ 600lb
Body Materials: Stainless Steel
Disc: Stainless Steel
Seat: 304+graphite

1.a special type for butterfly valve performance tests.
2.with the high , low pressure water pump device for the test medium circulation storage

Structure:Butterfly
Port Size:DN40-DN250

 
 
Double Shaft

DESCRIPTION
1. Operater :Lever ,Gearbox,Actuator
2. Design Standard: MSS SP-67,BS5155,API609