DN200 PN16 Ductile Cast Iron DI Hand Operated Double Flanged Butterfly Valve
||Design standard conform to
||Connection flange conform to
DIN PN10/16/25, ANSI B16.1,BS4504, ISO PN10/16,
JIS B2212/2213, BS 10 Table D, BS 10 Table E
||Top flange conform to
||Face to face conform to
||BS5155 Short, ISO5752(Series 13),DIN 3202 F16
||Test standard conform to
||Correcting holes are made on flange according to standard, easy correcting during the installation.
||Through-out bolt or one-side bolt used. Easy replacing and maintanance.
||Shaft and disc connected by pin, torque screw or non pin, to achieve the opening and closing.
|Testing pressure(water) Ps(MPa):
||1.5 times rated pressure
||1.1 times rated pressure
||Fresh water, sea water, gas, oils, acids, alkalis, etc
Our Focus on the total needs of our client and our emphasis is on the services and prompt solutions for all their critical purchasing requirements
We have an efficient and experienced team of staffs in China and regions concentrating on the trading of engineering steels and its related part and equipments .We have the capacity to execute large and important orders,yet we are conscientious enough to pay attention to the smallest requetments
Our experienced engineers and in house QC engineers also provide technical support on top of their general sales service,
We focus on the total needs of our clients from a particular industry,This reduces the need for most buyer to cope with multiple dealers for products of different size ,Variety ,Several different sources or products from various part of the world ,We also reduce the need for most buyers to deal with different salespeople and departments within the same trading company
Q1: How long is the delivery time?
A1: Generally it's 5-10 days we have stock. Or it's 15-90 days depend on different product and quantity.
Q2: What about the payment term?
A2: T/T 30% deposit, balance payment after finished production before shipment. Or as discussed.
Q3: Can I have a sample order?
A3: Yes, sample order, mixed different models is also acceptable.
Q4: What's your MOQ?
A4: We can support 1 pc order. Welcome you to check our quality.
Q5: What's your quality inspection? Do you test all your goods before delivery?
A5: Yes, 100% test. It integrates R&D, casting, production, processing, painting, assembly, testing, sales and after-sales service, and strict quality requirements, according to GB, ASME, API, DIN standard, and Laizhou Dongsheng Valve have gained ISO9001;2008, CE, and TUV certification.
Q6: Could I customize special request valve or new design products?
A6: Laizhou Dongsheng Valve have own R&D team and more than 70 researchers and engineers. Can give you the best support on quality management and techniques, meet your different needs.
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