Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Model NO.: CCV09
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: Dn40~Dn600
• Inch: 1-1/2 "~24"
• Delivery Time: 20~40 Days, Depend on The Quantity
• Certificate: ISO, Ce .API RS
• Transport Package: Export Polywood Case
• Specification: DN40-600
• Trademark: xbvalve
• Origin: Taizhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 30000PCS/Year

Product Description

Double Flange Swing Check Valve/ Cast Iron Swing Check Valve, CAST IRON SWING CHECK VALVE, ANSI-125/150


About us: 
Our factory is specialized in valves' production. As one of the biggest and most professional manufacturer and exporter majored in valves, we assure that we can provide our products with cheapest price, good quality and best service. If you like, welcome to our factory and have a look!  

Product Feature

• Open or closed by itself with medium flow

• Easy installation, can be used in both horizontal and vertical pipes. 

• Without leakage points, eliminate the possibility of valve leakaging 

 

Technical Parameters

Nominal diameter(mm)		40~500	40~500
Nominal pressure(MPa)		1.0	1.6
Testing pressure	Shell(MPa)	1.5	2.4
	Seal(MPa)	1.1	1.76
Suitable temperature		-40°C~200°C
Suitable medium		Drinking water, sewage, seawater, food, medicines, gas, oil and acid

 

Main Raw Material

Body	Disc	Stem	Seat
Cast iron	Ductile iron	Brass	NBR
		Bronze	EPDM
Ductile iron		SS420/SS431/SS304	Brass
			Bronze

 

Reference Standard

Design standard		DIN 3356
Testing standard		API 598
End flange standard		DIN 2501 PN10 PN16
Face to face standard		DIN 3202 F6

 

Overall Dimension and Weight

Size	D	D2	L	B	F	H	D1		Z-d
							PN10	PN16	PN10	PN16
DN40	150	84	180	18	3	120	110		4-19	4-19
DN50	165	99	200	20	3	137	125	125	4-19	4-19
DN65	185	118	240	20	3	147	145	145	4-19	4-19
DN80	200	132	260	22	3	159	160	160	4-19	4-19
DN100	220	156	300	24	3	180	180	180	4-19	4-19
DN125	250	184	350	26	3	203	210	210	4-19	4-19
DN150	285	211	400	26	3	223	240	240	8-23	8-23
DN200	340	266	500	30	3	258	295	295	8-23	8-23
DN250	395	319	600	32	3	290	350	355	12-23	12-24
DN300	445	370	700	32	4	325	400	410	12-23	12-24
DN350	505	429	800	36	4	361	460	470	16-23	16-24
DN400	565	480	900	38	4	388	515	525	16-28	16-30
DN500	715	582	1100	42	4	518	620	650	20-28	20-30

Machining Process






Why Choose US


We control the material of PTFE and stainless steel wires per customer's request. 
Some are from Japan and Taiwan, some are from China local. Only choose high quality material. 

We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
Burst pressure after brading. 

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
Tools are all imported from Japan. 

We use Techmaflex Crimping Machine which is imported from France. This machine has
Accurate and stable performance for crimping because it is produced for PTFE hose crimping only. 

Contact to this supplier


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