Non-Pin Rubber Line Environmental Protection Wafer Butterfly Valve

• Customization: Available
• Media: Water, Steam, Oil
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: DIN/ANSI/JIS/BS
• Application: Industrial Usage
• Size: 1-1/2"-48"
• Available Material: Di, Ci, Stainless Steel, Carbon Steel
• Working Pressure: 10bar/16bar/25bar
• Medium: Water, Sewage, Oil, Food, Gas...
• Design Standard: BS5155, Ap1609, En593
• Transport Package: Wood Box
• Specification: 1-1/2"-48"
• Trademark: Customized
• Origin: China
• HS Code: 8481804090

Product Description

Non-Pin Rubber Line Environmental Protection Wafer 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	DN40-DN1200 1-1/2"-48"
Design Standard	BS5155,AP1609,EN593
Face to face	DIN3202, API609, EN558-1, ISO5752
Flange Connection	DIN2501, PN10/16, BS4504 PN10/PN16, ASME B16.1, JISB2220
Medium	Water, Sewage, Oil, Food, Gas and so on
Working Pressure	10bar/16bar/25bar
Available Material	DI, CI, Stainless Steel, Carbon Steel

Part Material
 

Name	Material	Name	Material
Body	Cast Iron	Seat	NBR
	Ductile Iron		EPDM
	Carbon Steel		VITON
	Stainless Steel		NATURAL RUBBER
Disc	Plated Ductile Iron		PTFE
	Aluminum Bronze	PIN	Stainless Steel
	Stainless Steel	Bushing	PTFE
	Carbon Steel		Bronze
Stem	Carbon Steel	O-Ring	EPDM
	Stainless Steel		VITON

Dimension
 

Size	A	B	C	d0	PCD	N-Q	ISO5211	ΦK	ΦE	N-Φd1	B1xB1	J	L
DN(mm)&INCH
40(1-1/2")	120	70	33	12.6	110	4-M16	F05	65	50	4-7	9*9	/	26
50(2")	161	80	43	12.6	125	4-M16	F07	90	70	4-10	11*11	/	26
65(2-1/2")	175	89	46	12.6	145	4-M16	F07	90	70	4-10	11*11	/	30
80(3")	181	95	46	12.6	160	8-M16	F07	90	70	4-10	11*11	/	30
100(4")	200	114	52	15.77	180	8-M16	F07	90	70	4-10	11*11	/	30
125(5")	213	127	56	18.92	210	8-M20	F07	90	70	4-10	14*14	/	30
150(6")	226	139	56	18.92	240	8-M20	F07	90	70	4-10	14*14	/	40
200(8")	260	175	60	22.1	295	8-M20	F10	125	102	4-12	17*17	/	40
250(10")	292	203	68	28.45	350	12-M20	F10	125	102	4-12	22*22	/	40
300(12")	337	242	78	31.6	400	12-M20	F10	125	102	4-12	22*22	/	40
350(14")	368	267	78	31.6	460	16-M20	F10	125	102	4-12	22*22	/	40
400(16")	400	309	102	33.15	515	16-M24	F14	175	140	4-18	27*27	/	50
450(18")	422	328	114	37.95	565	20-M24	F14	175	140	4-18	27*27	/	70
500(20")	480	361	127	41.12	620	20-M24	F14	175	140	4-18	36*36	/	80
600(24")	562	459	154	50.62	725	20-M27	F16	210	165	4-23	36*36	/	80
700(28")	642	520	165	63.35	840	24-M27	F25	300	254	8-18	/	2-18	85
800(32")	672	591	190	63.35	950	24-M30	F25	300	254	8-18	/	2-18	95
900(36")	720	656	203	74.7	1050	28-M33	F25	300	254	8-18	/	2-20	118
1000(40")	800	721	216	84.7	1160	28-M33	F25	300	254	8-18	/	2-22	118
1200(48")	941	864	276	104.7	1380	32-M16	F30	350	298	8-22	/	2-28	154

Picture

    
   



 

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!