Double Half-Stem Gear Operated ci Wafer Type Butterfly Valve Wafer

FOB Reference Price:Get Latest Price
$7.80 - $888.00 / Piece | 1 Piece/Pieces (Min. Order)
Material:
Stainless Steel Casting Other
Pressure:
Low Pressure
Shipping:
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 30 Negotiable
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Overview
Quick Details
Type:
Butterfly Valves
Place of Origin:
Shanghai, China
Brand Name:
Biaoyi
Model Number:
Centerline butterfly valve
Application:
General
Temperature of Media:
Medium Temperature
Power:
Manual
Media:
Water
Port Size:
DN40-DN600, DN50-1200
Structure:
balance valve
Seal material:
force sealed
Connection:
wafer
Color:
Customizable
Standard:
Customized Service
MOQ:
1 Piece
Medium:
Water/Gas/Oil
Working pressure:
1.0-1.6Mpa (10-25bar)
Suitable media:
water, oil and gas
Body material:
Ductile Iron
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1. Each valve is packed with foam plastic bag;
2. Export plywood case packing.
3. PVC package or wooden cases, also according to our customer's requirement.
Port
Shanghai
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 30 To be negotiated
Product Description


Feature:

1. Excellent control characteristics. 


2. Tight shut-off even after innumerable operations. 


3. 90° movement for full open/close position. Provision for intermediatory locking after every 10° for regulation/ controlling purpose. 


4. Installation cost considerably reduced because of very low weight and compact design. 


5. No routine maintenance required. 


6. Longer life and reliable service with minimum component wear. 


7. Renewable seats. No supplementary gasket required with the adjacent pipework. 8. Body & Stem totally protected from service fluid. 9. Centrally mounted disc, shafts and bearings, therefore these valves give higher CV values.

Nominal pressue (MPa)11.6
Nominal diameter(mm)50-100050-1000
Test pressureShell1.52.4
(MPa)Seal1.11.76
Applicable temperature150
Applicable mediumFresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,
Alkalis, etc.
Operating modemanual, worm gear, pneumatic, electric, etc.
Design & ManufactureFlange ConnectionFace to Face DimensionTest & Inspection
MSS SP-67
API609
EN593
DIN PN10/16/25; ANSI B 16.1
BS4504; ISO PN10/16
JIS B 2212/2213
BS 10 table D; BS 10 table E
API609
ISO5752 series 20
BS5155
API 598

Item name ASTM WCB A216 BUTTERFLY VALVE FOR OIL AND GAS IN BD VALVULA 
Sizecast iron butterfly valve DN50-DN12000
DesignBS5155,   API609, EN 593 ,EN1092,ISO5211
TestDIN3230 part 3,API598,EN12266-1
End   flangeDIN2501 PN10/16, BS4504 PN10/16, ASME B16.1 125LB   & 150LB,, JISB2220 10K and so on.
Face to faceDIN558-1 API609 DIN302 ISO5752 BS5155
Top flangeISO 5211
Normal pressurePN1.0/1.6MPa(150/200PSI)
BodyCI/DI/WCB/ALB/CF8/CF8M
DiscDI/ALB/Rubber lined   Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel
Stem410/416/304/431/17-4PH/316/monel
SeatNBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant   EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM(NSF)/PTFE
Suitable temperature-10~120
MediumFresh water, sewage,   sea water, air, vapor, food, medicine, oils, alkalis, salt etc.  

MPainchmmLDCgn-dHH1WKg
1.0MPa2''50108165125994—18273801504.5
2½''651121851451184—18296892005
3''801142001601328—18308951505.5
4''1001272201801568—183461142009.5
6''1501402852402118—2239713925014
8''2001523402952668—2248017516020
10''25016539535031912—2254020320031
12''30017844540037012—2262424220052
14''35019050546042916-2268026725076
16''40021656551548016-2674429730098
18''45022261556553020-26788315400124
20''50022967062058220-26892348400147
24''60026778072568220-301076444500204

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FAQ

Q1.How about your delivery time?
A. Generally, it is 5-10 days if the goods are in stock. It will takes 20-30 days after receiving the deposit, the specific delivery time depends on the items and the order quantity.


Q2: Are you trading company or manufacturer ?
A: We are a manufacturer of valves for hvac, fire protection systems, water supply and drainage in high-rise buildings, etc


Q3: Can you produce according to our own drawings?
A: Yes, pls send your own drawing draft to us.OEM items are welcome.

 

Q4: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

 

Q5: Do you have agent or representative abroad?

 A: We don't have the agent abroad. If you are interesting to be our agent and enjoy more price. Pls contact us then we can discuss more detailed.

 

Q6: Can we print the LOGO on products?

A: Yes, the OEM is available with the permission of our customers.

 

 Q7. what is your payment term?  

A: T/T or L/C,if you want any other way,please contact us.

 

Q8: what is your main market?

A:Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe,  North America, South America, and so on.

 

 Q9: If products have some quality problem, how would you deal with?

A: We will be responsible for all the quality problems.

 

 Q10: What can I get from cooperating with Biaoyi?

A: 1. Unique valves, with customized service.

     2. Timely production and delivery, time is money. 

     3. Market protection service, long term business strategy. 

 

If you have any question or any inquiry,pls feel free to contact us