Home > Products > New product > DIN Resilient Seated Gate Valve
DIN Resilient Seated Gate Valve
- 0 Unit / Units per Month
- T/T L/C D/P D/A
- 7 days
Product Description
DIN Resilient Seated Gate Valve
Design/Production Description:
1.Design confirms to: DIN3352, BS5163, SABS664/665
2.Flange drilled conrirm to: DIN2501, BS4504
3.Normal pressure: 1.0MPa, 1.6MPa, 2.5MPa
4.Suitable medium: water and neutral liquid
5.Working temperature: NBR≤80℃, EPDM≤120℃
6.Operator:
Handwheel, Square Nut, Extension stem, Gear operator
(WATERWORKS AND WASTE WATER)
Valves are manufactured and tested in according to AWWA C509, BS563:86-A,B ,DIN 3352-4 ISO 7259-A-B, TIS 1413-2540 ect. Face to face comply with ANSI B16.10,BS 5163, DIN 3202 F4 & F5, ISO 5752 Series 3/14/15/19 Rated pressure PN10,16,25,straight thorugh bore type non rising stem and rising stem OS&Y. Cost savingfeature is replaceable wedge without taking the valve out from the pipeline. Valves are designed especially for potable water, waste water and suitable for all types of water and air.
SIZE : 50 mm.- 400 mm. 2” – 16”
FEATURES
- Vulcanized encapsulated resilient wedge , bubble tight shut-off , low head and loss.
- Valve ends can be flanged , spigot , socket , mechanical joint , grooved and shoulder.
- Flanged drilling to suit ANSI B16.1 , BS4504 , BS10 , BS 4772 , ISO , AS2129 ,DIN , JIS and etc.
- Various types of operators such as handwheel , chainwheel , spur gear , bevel gear, pneumatic , hydraulic and electric actuator can be provided upon requested.
- Special accessories like by-pass unit , valve locking device , tapped bosses , pipe cover , indicator and limit switches are also available.
RESILIENT WEDGE GATE VALVES
shall conform to the latest revision of AWWA Standard C-515 covering resilient seated gate valves for water supply service.
The valves shall have a ductile iron body, bonnet, and o-ring plate. The wedge shall be totally encapsulated with rubber.
The sealing rubber shall be permanently bonded to the wedge per ASTM D429.Valves shall be supplied with o-ring seals at all pressure retaining joints. No flat gaskets shall be allowed.
The valves shall be either non-rising stem or rising stem, opening by turning left or right, and provided with 2" square operating nut or a handwheel with the word “Open” and an arrow to indicate the direction to open.
Stems for NRS assemblies shall be cast bronze with integral collars in full compliance with AWWA. OS & Y (rising stems) shall be bronze. All stems shall operate with bronze stem nuts independent of wedge and of stem (in NRS valves). Stainless steel stems or stem nuts are not allowed. NRS
stems shall have two o-rings located above thrust collar and one o-ring below. Stem o-rings shall be replaceable with valve fully opened and subjected to full pressure. The NRS stems on 4" - 12" shall also have two low torque thrust bearings located above and below the stem collar to reduce friction during operation.
Waterway shall be smooth, unobstructed and free of all pockets, cavities and depressions in the seat area.Valves 4" and larger shall accept a full size tapping cutter.
The body, bonnet, and o-ring plate shall be fusion-bond epoxy coated, both interior and exterior on body and bonnet. Epoxy shall be applied in accordance with AWWA C-550 and be NSF 61 approved. Each valve shall have maker’s name, pressure rating, and year in which it was manufactured cast in the body. Prior to shipment from the factory, each valve shall be tested by hydrostatic pressure equal to the requirements of AWWA C-515 (and ULFM where applicable).
Contact Us
- Zhongrui International Limited
- Contact nameada ge
- Phone86-21-66306961
- Address Linyi,Shandong
New product |
- Accurate Ignition XDH-20C for Bangladesh power system by Yoyik
- American standard stainless steel ferrule type manual plug valve
- Corrosion-Resistant Fluorine Lined Lift Vertical Check Valve
- PFA Lined Vertical Lift Check Valve for Chemical industry
- Fully automated HYDRAULIC OIL PUMP 80AY50X9 Bokaro power
- Brand Assurance Repair kit for seal oil pump DLZB820-R64 Anyer power
- Environmentally friendly OIL PUMP SQP32-38-14VQ-86-DD-18 Simhadri power
- Advanced technology SEAL OIL SYSTEM Vacuum pump WS30 Satpura power
- High Security Van solenoid 22FDA-F5T-W110R-20/LBO Kanti power
- High-precision Servo valve D671-0068-0001 Pacitan power
- Precision-controlled Van Servo (Servo valve) 72-1202-10 Cirebon power
- Reliable Condensation water Trap Valve 1F05407 Cilacap power
- Efficient Work rpm gearbox M02225.013MVV1D1.5A Tarahan power
- Enhanced Electrohydraulic Servo Valve J761-003A Bangka Belitung 3 power
- ASTMA53 ERW PIPE
- Check Valve
- Pneumatic ceramic dual seal gate valve
- ESP fly ash inlet valve
- High-capacity 5 way solenoid valve GS020600V Sant Singaji power
- Durable screw pump for sale HSNH210-36 Central Java power
- Save Maintenance Costs mechanical servo valve G403-517A Suralaya Baru power
- Quick-response Double Pump GPA2-16-16-E-20-R6.3 Patratu power
- High-reliability GEAR OIL PUMP KCB-55 Kutch power
- Wear Resistance iron globe valve WJ65F1.6P Labuhan Angin power
Popular Searches
Find Similar Products By Category
- Mechanical Parts & Fabrication Services > Valves
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
ada ge
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-