Hot Selling Ductile Iron Pn16 Stainless Steel Ss410 SS316 Disc Seat Flanged Spring Load Nozzle Type Check Valve

• Overview
• Product Description
• Why Choose Us
• Factory Overview
• Packaging & Shipping
• Certifications
• FAQ

Overview

Basic Info.

Material	Ductile 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
Flow Direction	Unidirection
Standard	JIS/ANSI/GB/DIN
Application	Industrial Usage, Water Industrial Usage, Household Usage
Size	DN50 - DN250(2'' - 10'')
Nominal Pressure	Pn 16
Temperature Range	0°c ~ 80°c
Suitable for	Water and Neutral Liquids
Connection Standard	BS En1092-2
Face to Face Standard	BS En558-1 Basic
Pressure Test Standard	BS En12266-1, Ap
Transport Package	Carton and Pallets
Trademark	OEM
Origin	China
HS Code	8481804090
Production Capacity	50000/Years

Packaging & Delivery

Package Size100.00cm * 100.00cm * 100.00cm Package Gross Weight100.000kg

Product Description

Features and Benefits:

Applicable Standards:
Connection standard: BS EN 1092-2
Pressure test standard: BS EN 12266-2003
Face to face standard: BS EN558:2008

Technical Data:
Size: DN50~DN900(2″~36″)
Nominal pressure: PN 16
Temperature range: -5°C ~ 85°C
Suitable for: Water

Materials Specifications:

Are you a manufacturer or trading company?
DVK Valve is a specialized valve manufacturer, backed by a skilled and experienced R&D team.

Are you make OEM or ODM product?
Yes, if QTY attractive enough, we can create new mould for you, make bodies casting with your logo and your nameplate; if QTY not attractive enough, will be only with your nameplates or labels.

What kinds of valve can you supply?
We can supply butterfly valve, ball valve, check valve, gate valve, control valve, brass valve, bronze valve, strainer, valve fittings and so on.

How long is your delivery time?
General speaking, we have some stock for regular products, it is 1~2 weeks if the goods are in stock; if not in stock will be 4~8 weeks, depends on quantity.

What's the package and how do you ship the goods?
We typically use seaworthy plywood cases for packaging. Shipping is usually done by sea, other shipping methods can also be arranged. Please contact us if you require a different shipping route.

Can you provide the relevant documentation and certificates?
Yes, we can provide the necessary documentation and certificates, including the ISO9001,ISO24001, ISO45001, CE, BV, ABS, SIRIM, TUV-SUD etc. We can also provide the Test Report, Certificate of Material Analysis, Certificate of Origin, and other export documents if required.

Do you provide free samples?
If samples available in stock, yes, we could offer the free sample to you, but the air cost or courier cost will be on your account.

What are your payment terms?
Order value less than 2000USD, 100% in advance. Order value more than 2000USD, 30% T/T in advance, balance before shipment. L/C available as well.

Product Description

• Concise design, solid structure.
• Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme resistance to any kind of corrosion 100% unrestricted flow area for improved flow characteristics and lower head loss.
• 15° sealing angle between the disc and seat can ensure low pressure sealing.
• Electrostatically applied Akzo Nobel epoxy powder internally and externally.

Item	Size	DN	D1	C	L	n-od	K	f	Item Weight
1	2"	80	165	19	120	4-19	125	3	6.5
2	2 1/2"	65	185	19	140	4-19	145	3	8.9
3	3"	80	200	19	170	6-19	160	3	11
4	4"	100	220	19	180	8-19	180	3	13.8
5	5"	125	250	19	200	8-19	210	3	19.4
6	6"	150	285	19	250	8-23	240	3	26.8
7	8"	200	340	20	300	12-23	295	3	44.1
8	10"	250	405	20	350	12-28	355	3	69.7
9	12"	300	460	25	350	12-28	410	4	103.8
10	14"	350	520	27	405	16-28	470	4	154.5
11	16"	400	580	28	455	16-31	525	4	203.1
12	18"	450	640	30	520	20-31	585	4	274.2
13	20"	500	715	32	570	20-34	650	4	380.6
14	24"	600	840	36	685	20-37	770	5	605.5
15	28"	700	910	40	800	24-37	840	5	820.8
16	32"	800	1025	43	910	24-40	950	5	1185.6
17	36"	900	1125	47	1030	28-40	1050	5	1346.5

No	Component	Materia
1	Body	Ductile Iron JS1040
2	Seat	Stainless Steel SS410 / SS316
3	Disc	Stainless Steel SS410 / SS316
4	Sealing Ring	EPDM
5	Spring	Stainless Steel SS304 / SS316

Why Choose Us Factory Overview Packaging & Shipping Certifications FAQ