Swd Flange Connected Metal-Seat Butterfly Valve

• Customization: Available
• Media: Water, Steam, Oil and So on
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Gear Type
• Work Pressure: Pn1.0-4.0MPa
• Working Temperature: -10-425 Celsius Degree
• Material of Seal Surface: EPDM
• Valve Body: Casting
• Standard: DIN/ANSI/JIS/BS
• Application: Industrial Usage, Water Industrial Usage
• Size: Dn50-Dn2000mm
• Available Material: Di, Ci, Stainless Steel, Carbon Steel, Aluminum Br
• Working Pressure: Pn1.0-4.0MPa
• Medium: Water, Stem, Coal Gas, Oil Artilce, Hot Air, Corro
• Working Temperatue: -10-425 Celsius Degree
• Transport Package: Wood Box
• Specification: DN50-DN2000mm
• Trademark: Customized
• Origin: China
• HS Code: 8481804090

Product Description

SWD Flange Connected Metal-Seat Butterfly Valve

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

Sepcifications
 

Size	DN50-DN2000mm
Medium	Water, stem, coal gas, oil artilce, hot air, corrosiveness etc.
Working Pressure	PN1.0-4.0MPa
Working Temperatue	-10-425ºC
Available Material	DI, CI, Stainless Steel, Carbon Steel, Aliminum Bronze

Part Material
 

Part Name	Material Name
Valve Body	Steel, Stainless Steel, Ti-Cr-Ni-Mo Steel
Valve Board	Stainless Steel, Ti-Cr-Ni-Mo Steel
Valve Poel	2Cr13,Stainless Steel, Ti-Cr-Ni-Mo Steel
Padding	Fluorine Plastic, Flexible Graphite

Dimension
 

DN(mm)	L	H	H0	PN1.0MPa				PN1.6MPa					PN2.5MPa
				D	D1	b	Z-Φ d	D		D1	b	Z-Φ d	D	D1	b	Z-Φ d
50	108	220	160	165	125	20	4-18	165		125	16	4-18	160	125	20	4-18
65	112	220	175	185	145	20	4-18	185		145	18	4-18	180	145	22	8-18
80	114	320	186	195	160	22	4-18	200		160	20	4-18	195	160	22	8-18
100	127	320	192	215	180	22	8-18	220		180	20	8-18	230	190	24	8-23
125	140	345	200	245	210	24	8-18	250		210	22	8-18	270	220	28	8-25
150	140	385	230	280	240	24	8-23	285		240	24	8-23	300	250	30	8-25
200	152	471	297	335	295	26	8-23	340		295	26	12-23	360	310	34	12-25
250	165	533	327	390	350	28	12-23	405		355	30	12-25	425	370	36	12-30
300	178	606	364	440	400	28	12-23	460		410	30	12-26	485	430	40	16-30
350	190	694	404	500	460	30	16-23	520		470	34	16-26	550	490	44	16-34
400	216	757	444	565	515	32	16-25	580		545	36	16-30	610	550	48	16-34
450	222	814	471	615	565	32	20-25	640		585	40	20-30	660	600	50	20-34
500	229	902	522	670	620	34	20-25	715		650	44	20-25	730	660	52	20-41
600	267	1045	608	780	725	36	20-30	840		770	48	20-34	840	770	56	20-41
700	292	1273	795	895	840	40	24-30	910		840	50	24-41	955	875	60	20-48
800	318	1382	835	1010	950	44	24-34	1020		950	52	24-41	1070	990	64	20-48
900	330	1497	885	1110	1050	46	28-34	1120		1050	54	28-41	1180	1090	66	28-54
1000	410	1617	945	1220	1160	50	28-34	1255		1170	56	28-48	1305	1210	68	28-58
1200	470	2180	1160	1455	1380	56	32-41	1495		1390	58	32-54	1525	1420	72	32-68
1400	530	2300	1310	1675	1590	62	36-48	1685		1590	60	36-54	1750	1640	78	36-65
1600	600	2670	1436	1915	1820	68		40-54		1820	68	40-58	-	-	-	-
1800	697	2920	1580	2115	2020	72		44-54		2020	50	44-56	-	-	-	-
2000	760	3170	1724	2325	2230	74	46-54	2345		2230	54	46-62	-	-	-	-

Picture & Drawing

   

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




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 reputation!