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SingaporeIt is really a pleasure cooperation. You are fast understanding and knowlegeable, also your Check valves worked well. We believe that we will have a great chance to cooperate more. -
ItalyTks for your consisent support for more than 10 years. Your diligence, professional technical support and rich experience in the pipeline projects has biggly help the business between us. Together we will win more and more tenders in the future. Best Regards to you and your team, and finally Come on DEYE Piping team! -
EgyptYou are honnesty and very reliable parnter, tks for your support on the technical data sheets and addtional works to fast the delivery time. Your professional answers are always impressed. also Your products are beautiful. We apprecite all the offorts you have done for the years business. -
UAEYou are Excellent, especially the quanlity control step by step, We've got all the photos and videos we want. and the documents we received all meet the request. Our boss is very Satisfied and he said he will give you more orders. We like your professional and fast jobs. -
PeruThe mould you opened for the valve are good, the new types of butterfly valves is popular. It will biggly increase the business between us. Tks for your suggestions on the flange holes. The valves are in good finishing and well packaged when we received them. Thank you, my friend. -
KazakhstanThe end user is safisfied with your A234WPB fittings and A105 Flanges, the have finished the welding at present, all works well.Tks for your professional suggestions and the operation manual. We also won the 2nd Phase job, we have sent to you this morning, Pls confirm all the specifications to proceed.
Cast Ductile Iron Water Valve GGG40 GGG50 Tilting Disc Check Valve With Hammer Weight
| Place of Origin | CHINA |
|---|---|
| Brand Name | DEYE |
| Certification | ISO9001:2015 PED |
| Model Number | DY-CV-H-001-1 |
| Document | Product Brochure PDF |
| Minimum Order Quantity | 10PCS |
| Price | USD2-USD20000 each |
| Packaging Details | carton box+ ply wooden cases or carton+ Pallets |
| Delivery Time | 20 days for usual order, 7 days for stocked items |
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 1000pcs one month |
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xProduct Details
| Highlight | Cast Ductile Iron Water Valve,Water Valve GGG40,GGG50 tilting disc check valve |
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|---|---|---|---|
Product Description
Model No. CV-H-001-1
ductile iron Tilting check valves with cylinder hydraulic DAMPER, PN16 . Temperature: -20℃-+120℃
Quick Detail
Design standard: BS /DIN standard
Pressure: PN16 PN25
End connection: RF. Flange
Face to face: EN558 Series 14
Test and inspection: API 598.
Connection: Flange ends conform to ASME B16.5 EN1092-1
Epoxy powder coated inside and outside 250Microns
FBE surface 250Mincrons.
Product Range:
Available Body Material: Cast Iron GG25, Ductile iron GGG40, GGG50
Available Disc Material: Ductile iron, Bronze
Optional Seat Ring: Brass, Bronze, SS304, SS316, EPDM
Optional Design: DIN /BS/ ANSI with difference Face to face length
Optional Ends: BS4504/EN1092-1 PN16/ ANSI B16.5 RF
Size Range: DN100-DN1200 4”-48”)
Pressure Range: PN10, PN16, PN20(150LBS)
Optional surface color: RAL5002, RAL5015. RAL5005, red, black. Or customized
Performance:
• Tilting Check Valve, while allowing the flow moving to the desired flow direction,
stops the flow when exposed to back flow
• With the start of movement at defined flow direction on the system, the disc leaves the flow section by turning in its axis and allows the flow pass.
• When the flow stops, the disc sits on the machined sealing seat through by force of extra weight
and maintains 100% tight sealing.
• The body and the disc can be manufactured as cast iron and ductile iron and sealing seats are manufactured from stainless steel
• Hydraulic brake system can be assembled to disc closer unit if it is required at project.
The rate of closure can be controlled due to tilting check valve with hydraulic brake system and the system passes to
. static position slightly. The installation equipment protected from impact strength.
Construction of Tilting Disc Check valve
| No. | Item Description | Material | Standard | |
| Standard | Optional | |||
| 1 | Valve Body | Dudtlea lron EN GJS 500/7 | Ductle iron EN GJS 400712 | EN1563 |
| 2 | Valve Disc | Ductile lron EN GJS 500/7 | Ductile lron EN-GJS 400/12 | EN1563 |
| 3-1 | Retaining Ring (B) | Ductlle lron EN-GJS 600/7 | Ductla lron EN GJG 400/12 | EN1563 |
| 3-2 | Retaining Ring (A) | ss304 | ss316 | EN10099 |
| 4 | Disc Seal | EPDM | NBR | |
| 5 | Retainer Bolts | S3304 | S9316 | EN10088 |
| 6 | Shaft | X20Cr13{AEI 420J | 89316 | EN10088 |
| 7 | Hex Bolt Nut | S3304 | SS316 | EN10088 |
| 8 | Bearing | Self iubroatng PTFE/Stoe | ||
| 9 | Gland | Ductile lron EN GJS 500/7 | Duotile lron EN GJS 400712 | EN1563 |
| 10 | Oounter weight & arm | Ductile lron EN GJS 500/7 | Ducile lron EN GJS 400/12 | EN1563 |
| 11 | Body seat | 93316 | htcgrated in valvb bcdy | EN10098 |
| 12 | Hydraulic Damper | Carbon Stool | ||
Application:
water, steam, oil, pumping system
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