Ductile Iron Rubber-Seat Non Rising Stem Gate Valve

• Customization: Available
• Media: Water
• Temperature: Low Temperature
• Type: Direct-acting
• Material: Ductile Iron&Strainless Steel
• Connection Form: Flange
• Pressure: Pn16
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Flow Control
• Standard: BSW
• Application: Water Industrial Usage
• Body: Ductile Iron
• Bonnet: Ductile Iron
• Disc: Si+EPDM
• Stem: Ss420/SS304/SS316
• Transport Package: Carton and Pallets
• Specification: According to the size and quantity of the product
• Trademark: DVK
• Origin: China
• HS Code: 8481804090

Product Description

Features and Benefits: 

·Non rising stem, save installation space. 

·3 O-rings sealing, zero leakage, safety and reliable. 

·Wedge with plastic guide rail on two sides, reduces friction, reduces torque 

·Full bore, resilient seated, zero water head lost. 

·Electrostatically applied Akzo Nobel epoxy powder internally and externally, WRAS approved. 

·Stem cap operated, for chamber installation or buried application. 

·WRAS approved EPDM rubber, can be used for drinking water application.
 

Applicable Standards:
Flanges and drilling to BS EN 1092-2. 

Valves comply with BS 5163 

Face to face to BS EN 558-1 base series 3 

Pressure test with BS EN12266-2003
 

Technical Data:
Size: DN50~DN600(2″~24″) 

Nominal pressure: PN 16 

Temperature range: -5°C~85°C 

Suitable for: Water, glycol and neutral liquids

 

Dimensions:
Item	Inch	DN	L	H1	D1	D2	D	n-d	KG
1	2″	50	178	220	99	125	165	4-19	8.6
2	21/2″	65	190	240	118	145	185	4-19	11.5
3	3″	80	203	290	132	160	200	8-19	14
4	4″	100	229	330	156	180	220	8-19	18.3
5	5″	125	254	375	184	210	250	8-19	22.6
6	6″	150	267	420	211	240	285	8-23	30
7	8″	200	292	500	266	295	340	12-23	46.5
8	10″	250	330	610	319	355	405	12-28	87.6
9	12″	300	356	720	370	410	460	12-28	110.5
10	14″	350	381	920	429	470	520	16-28	207.7
11	16″	400	406	940	480	525	580	16-31	215.8
12	18″	450	432	1150	548	585	640	20-31	387
13	20″	500	457	1350	609	650	715	20-34	438
14	24″	600	508	1500	720	770	840	20-37	621

Packing and shipping
Inner package: plastic bags                                      Product package: carton and pallets
Delivery package: plywood cases available                        Delivery package: steel cases for premium option

About Us
1. More than 20 years experience for valves, fittings, etc..
1. Professional R&D teams in Germany & China for HAVC and waterworks system.
2. Strict products inspection, SOP processing.
3. 6S management, higher quality material with higher price.
4. Quick feedback service, feedback within 24 hours.
5. All sales have more than 10 years experience on service.

Factory capacity

Welcome visit us

FAQ:
Question 1: Can you make OEM or ODM product?

DVK: 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.

Question 2: How long is your delivery time?

DVK: 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.

Question 3: Do you provide free samples?  
DVK: 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.

Question 4: What are your payment terms?

DVK: 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.

Contact Us:
Fran Hu
 
 
DVK International Co., Ltd
Building 57,
No 2 Street Tianruncheng,
Pukou District, Nanjing, Jiangsu,
210032, China.