Basic Info.
Model NO.
D343/D663/D363/D643/D963
Structure
Three-Eccentric Sealing
Seal Form
Supercharging Pressured Sealed
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Metal Hard Sealed
Application
Industrial Usage, Water Industrial Usage
Color
Blue or as Customer Request
Transport Package
Standard Wood Package
Specification
DN50-DN3600
Product Description
Cast Stainless Steel & Iron Butterfly Valve welding/Flange EndsOffset Butterfly Valve PN16 Butterfly Valve Gear/Handwheel Butterfly Valve GGG50 Butterfly ValveNominal Diameter: DN100-DN3600Nominal Pressure: 10Bar/16Bar/150lbs/25barDesign Standard: BS EN593/BS5155/API609/DIN3354FTF Dimension: ISO 5752 SERIES 13&14 /BS EN558 SERIES 13&14 /API609/DIN3202/ASME B16.10Flange Connection: ASME B16.1 Class125/ASME B16.5 CL150/ASME B16.47 CL150/AWWA C207/ DIN 2501 PN10-16-25/EN1092 PN10-16-25Inspection and Test: EN12266-1/API 598/ISO5208Features:1. Designed and Manufactured to BSEN 593, MSS SP-67 and API 609
2. Suitable to ANSI 125/150, BS4504, DIN flanges
3. Size Ranges: NPS 2"~140"
4. Pressure Rating: PN10/16, ANSI125/150/300/600/900
5. Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials of Butterfly Valve are available to suit different service conditions
6. Fire-safe design to API 608/API 6FD upon request
7. To MSS SP 01-75 On request
8. Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic Material list:- Body
- Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40,GGG50
- Carbon Steel: ASTM A216 WCB
- Stainless Steel: ASTM A351 CF8/CF8M
2. Disc- Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40,GGG50
- Carbon Steel: ASTM A216 WCB
- Stainless Steel : ASTM A351 CF8/CF8M
- Bronze AL-Bronze: ASTM B148 C954
3. Stem- Stainless Steel: ASTM A182 304/316/410
- Alloy: Monel K500
4. Seat SS304/SS316/Brass
MOQ
We do not have any MOQ for this valve, 1 set order is also can be accepted.
Delivery
It depends on the order quantity, but not more than 35-40days after received payment
By sea | LCL shipment |
| Container shipment |
By air | By air cargo or courier for sample |
Payment way
30% deposit, the balance will be paid before loading.
Hydraulic testing
We promise 100% hydraulic testing before exporting, with a testing machine and testing bowl(for big size).
Body testing: 1.5* design pressure
Sealing testing 1.1* design pressure
We can provide a 12-month warranty after the shipping date.
Company Information
Zhejiang weiguang pump&valve manufacture CO.,LTD started since 1992, manufacturing and supplying ball valve, butterfly valve,diaphragm valve,fluorine lined valves , PTFE lined pipes, PE/PO lined pipes , providing the company's customers with access to qualified products and an ISO 9001:2015 quality level resulting in approved valves in the market.
Ball valves are suitable for chemical and corrosion resistant conditions.
Butterfly valves are suitable for chemical and corrosion resistant conditions.
Diaphragm valves are suitable for chemical and corrosion resistant conditions.
Fluorine lined valves are suitable for chemical and corrosion resistant conditions.
Check butterfly valves the hydraulic controlled slow closing check butterfly valve is currently an advanced pipeline control equipment at home and abroad, mainly installed at the inlet of hydraulic turbines in hydropower stations and used as the inlet valve of hydraulic turbines; Or installed at the pump outlet of various pump stations such as water conservancy, electricity, water supply and drainage, to replace the function of check valves and gate valves. During operation, the valve cooperates with the pipeline host and, based on the principle of hydraulic transition process, achieves reliable cut-off of the pipeline through a preset opening and closing program, effectively eliminating water hammer in the pipeline and protecting the safety of the pipeline system.
Product range :
1) Ball valves
2) Diaphragm valves
3) Fluorine lined valves
4) Check butterfly valve (using in hydropower stations )
5) PTFE lined pipes
6) PE/PO lined pipes
Application medium :
Any organic solvent or reagent, solution of various concentrations of acids, bases, salts, alcohols, ketones, etc
Various concentrations of sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, ammonium sulfate, acid and alkaline solution, organic solvents, oxidants, and other chemical media
Application scope :
Chemical, pharmaceutical, petroleum, metallurgy, smelting, power, electroplating, dyes, pesticides, papermaking, food, textile and other industries, irrigation, paper coating, refining, petroleum, chemical industry, metallurgy, electricity, medicine, chemical fertilizer, phosgene (highly toxic), wastewater treatment, etc .
Certification
ISO9001:2015
FAQ:
Q: Are you a manufacture or a trader ?
A: We are professional and experienced manufacturer located in Wenzhou city
Q: Can I have samples to test?
A: Yes ,we are pleased to supply samples to test and check quality, sample order is available Please note that free samples is not acceptable
Q: What is your minimum quantity?
A:Our minimum quantity is one piece for new custermer.
Q: Which price terms could be accepted?
A:EXW FOB CIF are all acceptable
Q: How about the delivery time ?
A:Normally 15-20 working days after prepayment will make the delivery as soon as we can
Q: What are your generally modes of transportion ?
A:Generally by air by sea and DHL UPS FeDeX are also acceptable
Q: What is the warranty of your products?
A:Normally we offer 12 months of warranty in service since shipping time.
Address:
Kungyang Town, Yahe West Road, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Zhejiang weiguang pump&valve manufacturing Co., Ltd., was founded in 1992 year, the registered capital of 20 million, is focus on a small hydropower valve product design, production and manufacturing, pre-sales and after-sales debugging services for the integration of high-tech enterprises. Company main products: Heavy hammer type hydraulic controlled check valve (ball valve), the accumulator type hydraulic control slow close check butterfly valve (ball valve), multi-layer metal hard seal hand electric butterfly valve, gate valve, etc. Series of products. Products are widely used in small and medium-sized hydropower station at home and abroad, including multiple exports Norway, Bolivia, Laos, Malaysia, Vietnam and other countries, the general customers have the high praise.
The company factory building covers an area of 40000 Square meters, the existing staff more than 220 people, including 10 senior engineers, professional engineers, more than 20 people. The company has a large vertical lathe, machining center, electric injection molding machine, automatic test equipment such as a large number of production and testing equipment.
Twenty years of wind and rain precipitation company constantly practice of enterprise culture construction, adhering to the "serious, integrity, innovation, " business philosophy. Follow: "scientific management, quality first, continuous improvement, to meet customer needs and expectations, " the quality policy. "The development of enterprises, contribute to society, benefit employees" mission objectives.