Wafer Butterfly Valve with Universal Flange (Pinless)

• Customization: Available
• Media: Oil
• Driving Mode: Manual
• Model NO.: Wafer butterfly valve with universal flange(Pinles
• Valve Stem: Normal
• Work Pressure: 10bar/16bar
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage
• Design Standard: BS5155, API609, En593
• Test Standard: DIN3230 Part3, API598, En12266-1
• Face to Face Standard: DIN3202K1, API609, En558-1, Is05752
• Flange Connection: DIN 2501 Pn108 Pn16, BS4504 Pn10&Pn16, etc.
• Medium: Water, Oil, Gas and So on
• Test Pressure: Shell: 15bar/24bar; Seal: 11bar/17.6bar
• Transport Package: Plywood
• Specification: DN40-DN300(1.5"-12")
• Trademark: OEM
• Origin: China
• HS Code: 84818090
• Production Capacity: 270, 000/Year

Product Description

SIZE:DN40-DN300(1.5"-12")

standard :
1:Design standard:BS5155.API609.EN593
2:Test standard:DIN3230 Part3,API598,EN12266-1
3:Face to face standard: DIN3202K1,API609,EN558-1.1S05752
4: Flange connection: DIN 2501 PN10&. PN16, BS4504 PN10&PN16, ASME B16.1 125L8 and 150LB, JiS B2220 10K and so on.

Medium: water, oil, gas and so on

Working pressure: 10bar/16bar

Test pressure :
Shell: 15bar/24bar
Seal: 11bar/17.6bar

  

Material of main parts
Name	Material	Specification
		ASTM
Body	Cast Iron  Ductile Iron  Carbon Steel  Stainless Steel	ASTMA126B ASTM A536 A216 WCB A351 CF8M A351 CF8
Disc	Plated Ductile Iron  Aluminum Bronze  Stainless Steel	ASTM A536 B148-95400 A351 CF8M A351 CF8
Stem	Stainless Steel	A276-410 A276-304 A276-316
Seat	NBR(NITRILE) EPDM NEOPRENE(CR) NATURAL RUBBER(NR) PTFE
Pin	Stainless Steel	A182 F6A A182 F304 A182 F316
Bushing	PTFE
	Bronze	B62
O- Ring	NBR EPDM
★ Other special material requested, please contact us directly.  Connecting dimensions( End flange EN1092-1 PN10)( Unit: mm)

 

SIZE	A	B	C	d0	PCD	N-Q	ISO 5211	0K	0E	N-0d1	B1×B1	L
DN40	120	70	33	12.6	110	4-19	F05	65	50	4-7	9×9	26
DN50	140	80	43	12.6	125	4-19	F07	90	70	4-10	11×11	26
DN65	150	89	46	12.6	145	4-19	F07	90	70	4-10	11×11	30
DN80	158	95	46	12.6	160	8-19	F07	90	70	4-10	11×11	30
DN100	176	114	52	15.77	180	8-19	F07	90	70	4-10	11×11	30
DN125	190	127	56	18.92	210	8-19	F07	90	70	4-10	14×14	30
DN150	211	139	56	18.92	240	8-22	F07	90	70	4-10	14×14	40
DN200	235	175	60	22.1	295	8-22	F10	125	102	4-12	17×17	40
DN250	265	203	68	28.45	350	12-22	F10	125	102	4-12	22×22	40
DN300	305	242	78	31.6	400	12-22	F10	125	102	4-12	22×22	40

 

Parts Material Table
Part name	Parts materials
Body	Cast Iron / Ductile Iron
Disc	DI/CF8/ CF8M/C95400
Stem	SS410/SS304/SS316
Seat	EPDM/NBR/PTFE
Bushing	PTFE / Bronze
O- Ring	EPDM/NBR

We are a company with 20 years of production and sales experience. 

We mainly provide safe and reliable  API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids. 
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.

Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.

· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve

Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.

Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.