Metal Di Mutual Weld Type Metal Hard Sealing Butterfly Valve

• Customization: Available
• Media: Water, Seawater, Different Kinds of Gases....
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Wafer Type
• Work Pressure: Pn1.0-4.0MPa
• Working Temperature: -10-425 Degree
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: DIN/ANSI/JIS/BS
• Application: Industrial Usage, Water Industrial Usage
• Size: Dn80-Dn2000mm
• Available Material: Di, Ci, Stainless Steel, Carbon Steel, Aluminum Br
• Medium: Water, Stem, Coal Gas, Oil Artilce, Hot Air.....
• Transport Package: Wood Box
• Specification: DN80-DN2000mm
• Trademark: Customized
• Origin: China
• HS Code: 8481804090

Product Description

Metal DI Mutual Weld Type Metal Hard Sealing Butterfly Valve

Sepcifications

Size: DN80-DN2000mm                                                      
Working pressure: PN1.0-4.0MPa                                                        
Working temperature: -10-425ºC                                                                
Medium: Water, stem, coal gas, oil artilce, hot air, corrosiveness etc.           


Material List
 

Product Type	Part Name
	Valve body	Disc	Valve shaft	Sealing surface
Carbon Steel(C)	WCB	WCB	Chrome stainless steel	Iron base alloy
Alloy Steel(I)	C5	C5	Chromenolybddenum vanadiun steel	Cobalt base alloy
Stainless steel  high temperature(PII)	High nickel  chrome steel	High nickel  chrome steel	Chrome nickel molybddenum  trtanium steel	Cobale tungsten  base alloy

Main dimensions and weight
 

DN(mm)	L	H1	H2	H	D0	Weight/kg
80	180	186	90	230	160	27
100	190	195	100	239	160	34
125	200	208	113	252	160	41
150	210	240	130	284	160	43
200	230	260	205	307	160	81
250	250	295	235	337	200	102
300	270	340	275	392	200	132
350	290	383	309	435	250	164
400	310	427	346	481	300	193
450	330	467	392	521	400	238
500	350	499	427	568	400	302
600	390	618	509	689	500	457
700	430	745	572	903	350*	810
800	470	809	638	967	350*	1093
900	510	999	700	1175	450*	1410
1000	550	1064	765	1240	450*	1870
1200	630	1174	860	1350	450*	2082
1400	710	1324	986	1450	600*	2850
1600	790	1450	1106	1600	600*	4235
1800	870	1595	1226	1720	600*	5346
2000	950	1740	1345	1860	600*	7328

Picture & Drawing


  

  


 
Features
 

1.The welded structure is used to achieve a permanent zero leakage of the valve plane at the same time

2. This valve doesn't have flange, which brings great convenience and beauty to the pipeline and insulation wrap.

  
Material Specification

Body: Cast Iron (CI) / Ductile Iron (DI) / Aluminum Bronze / CF3 (SS304L) CF8 (SS304) CF3M (SS316L) CF8M (SS316) Stainless steel (SS)
Disc: Plated Ductile Iron / Aluminum Bronze / Stainless steel / Titanium Steel / CF3M CF8M Stainless steel / Carbon Steel



Other material optional
Body material: Cast Iron (CI) / Ductile Iron (DI) / Aluminum Bronze / CF3 (SS304L) CF8 (SS304) CF3M (SS316L) CF8M (SS316) Stainless steel (SS) / workmen's compensation board (WCB)
Contaction type: lug type, flanged type, wafer type
Seated material: Ethylene propylene diene monomer (EPDM) Nitrile butadiene rubber (NBR) Poly tetra fluoroethylene (PTFE)
 

Handle type: Lever operated / Worm gear operated / Universal handle operated
Electric actuated and Pneumatic actuated



Disc material: Stainless steel / Aluminum Bronze/ Cast iron / PTFE  and so on




Medium and Application.

Medium: Freshwater, sewage, seawater, air, steam, food, medicine, oil, acids, etc.
Application:
Municipal                                 Ballast and bilge system                        Chemical processing
Desalination plants                 Drilling rigs                                              Drinking water
Dry powder                              Food and beverage                                Gas plants
HAVC                                         Mining industry                                      Pulp and Paper industry    
Sand handling                          Seawater                                                 Sugar industry 
Petroleum and petrochemical     Thermo technical water treatment             Waste water


Factory




Packaging

We value the packaging of our products. Multi-layer packaging prevents impurities from adhering to the valve body and is brought into the media

Meet us in Exhibition


 

FAQ: (Frequently Asked Questions)

1. What is your MOQ?
Our MOQ is usually 5 CTNS.

2. What is your delievery time?
Our delievery is about 25-30days.

3. What is your payment terms?
We accept T/T, 100% L/C, or West Union and so on.

4. Could you provide free samples?
Usually, we offer free samples, customers bear freight cost. 

5. Why choose us?

Firstly, comparing with many factories, our prices are more competitive.

Secondly, We 100% test working pressure for ALL our products.

Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.

 

Company introduction

SWD PLASTIC (Salvador Industrial Co., Ltd) is a leading and professional manufacturer and exporter for UPVC, CPVC, PPH, PVDF pipes, valves and fittings in China. We stick to the principle of " Quality First, Service First, Continuous Improvement and Innovation to Meet the Customers", and the quality management objective of " Zero Defect, Zero Complaints". 

SWD Products are widely used in Agricultural Irrigation, Wastewater Treatment, Aquaculture, Pharmaceutical Industry, Electroplating, Papermaking Industry...

Most of our products confirm to ANSI, DIN, BS, JIS & TIS standard and have been already sold to United States, Canada, Mexico, Chile, Colombia, Peru, Russia, Saudi Arabia, UAE, Iran, Iraq, Thailand, Philippines, Indonesia, Malaysia etc. With very good reputatio-