DN500 Pn16 Ductile Iron Ball Check Valve Manual Power Flange Type

• Customization: Available
• Media: Gas, Oil,Water,Acid
• Temperature: Ordinary Temperature
• Model NO.: DIN BALL CHECK VALVE02
• Material: Cast Iron
• Connection Form: Flange
• Structure: Ball
• Pressure: Ordinary Temperature
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Name: Ductile Iron Ball Check Valve Manual Power Flange
• Brand: Yao Valves
• Materials: Cast Iron Ball Check Valve
• Size: DN50-DN600
• Transport Package: Carton or Pallet
• Specification: DN50-DN600
• Trademark: Yao Valves
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000PCS

Product Description

DN500 PN16 Ductile Iron Ball Check Valve Manual Power Flange Type  

Product Description

Check valves can be mainly divided into swing check valves (rotating according to the center of gravity) and lifting check valves (moving along the axis). The function of that check valve is to only allow the medium to flow in one direction and prevent the medium from flow in the opposite direction. Usually, this kind of valve works automatically. Under the action of fluid pressure flowing in one direction, the disc opens. When the fluid flows in the opposite direction, the fluid pressure and the self-overlapping disc of the disc act on the valve seat, thus cutting off the flow.

 

Detailed Photos

Technical Specifications:

Application
1.Face to face is according to DIN3202-F6
2.Flange drilled is according to EN1092-2
3.Working temperature:-20~80ºC
4.Working pressure:PN10-PN16

DN40-DN30
 

ITEM NO.		PARTS NAME	MATERIAL
1	H41-X-05	BODY	GGG50
2	H41-X-04	BALL	GGG50+EPDM
3	H41-X-03	SEAL GASKET	EPDM
4	H41-X-01	BONNET	GGG50
5	DIN912	BOLT	CARBON STEEL

DN350-DN600

ITEM NO.	PARTS NAME	MATERIAL
1	BODY	GGG50
2	PIUG	CARBON STEEL A3
3	BALL FLOAT	EPDM+GGG50
4	O RING	NBR
5	BONNET	GGG50
6	BOLT	SS304
7	WASHER	SS304

 

Dimension

 

DN	L	D		D1		D2		B	n-Φd
		PN16	PN16	PN10	PN16	PN10	PN16		PN10	PN16
40	180	150	150	110	110	84	84	19	4-Φ19	4-Φ19
50	200	165	165	125	125	99	99	19	4-Φ19	4-Φ19
65	240	185	185	145	145	118	118	19	4-Φ19	4-Φ19
80	260	200	200	160	160	132	132	19	8-Φ19	8-Φ19
100	300	220	220	180	180	156	156	19	8-Φ19	8-Φ19
125	350	250	250	210	210	184	184	19	8-Φ19	8-Φ19
150	400	285	285	240	240	211	211	19	8-Φ23	8-Φ23
200	500	340	340	295	295	266	266	20	8-Φ23	12-Φ23
250	600	405	405	350	355	319	319	22	12-Φ23	12-Φ28
300	700	460	460	400	410	370	370	25	12-Φ23	12-Φ28

 

DN	L	H	1.0MPa					1.6MPa
			D	K	G	n-d	B	D	K	G	n-d	B
350	800	536	505	460	429	16-23	24.5	520	470	429	16-28	26.5
400	900	645	565	515	480	16-28	24.5	580	525	480	16-31	28
450	1000	732	615	565	530	20-28	25.5	640	585	548	20-31	30
500	1100	813	670	620	582	20-28	25.5	715	650	609	20-34	31.5
600	1300	835	780	725	682	20-31	30	840	770	720	20-37	36

 

Packaging & Shipping

 

We can package the goods in cartons, poly bags, or on pallets and subsequently transport them to the port via trucks or containers.

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory Located In Xingtai, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.