Rubber Way Valve

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 30000 Sets Per Month set/month

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‍Packaging & Delivery of Rubber Lined Butterfly Valve

Packaging Details: Single valve is packed with foam plastic bag. A shipment of valves are packed with plywood case.
Delivery Detail: 30 days

Specifications of Rubber Lined Butterfly Valve:

Size: DN50-DN600

Pressure: PN1.0MPa

End flange: ANSI B 16.1, EN 1092, AS 2129

F/F: EN 558-1

Brief Introduction:

Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on.

On off and controlling flow of valve are made by turning stem and disc together.

Suitable Medium:Water, sewage,sea water, air, foodstuff, oil etc.

Working Temperature:10°C~150°C

Operator:Suitalbe for handles(dn50~300), gear operators, electric and pneumatic control actrators

Q: How do you explain A in butterfly valve D37A1?: Represents a seal or lining material symbol.Said sealing ring or lining material with the Chinese phonetic alphabet: B Babbitts D nitrided steel, acid resistant stainless steel H, J L Aluminum Alloy, hard rubber, nylon NL, P leather, SA PTFE, SC PVC, SD bakelite, T copper, TC enamel, X rubber, Y hard alloy

Q: What does the triplex of pneumatic butterfly valve mean?: Upstairs is quite right, but now seems to use very little oil mist, and now generally referred to as "triple parts" as if: filter pressure reducing valve, solenoid valve, with the valve position feedback switch.

Q: Types of butterfly valves: There are clip on butterfly valves and flanged butterfly valves,Manual, pneumatic, electric,

Q: What is the meaning of American Standard butterfly valve B series: American Standard flange connection is divided into A, B series. A series for normal flanges, B series for compact flanges. 24 "to no AB series, flange standards for B16.5, 24" above B16.47.

Q: Butterfly valves are widely used in 2.0MPa below the pressure and temperature of not more than 200 degrees of various media, right?: First of all, is not the butterfly valve butterfly valve.Butterfly valve in the valve around the fixed axis rotating valve, called butterfly valve.1., as a sealed butterfly valve, it has been developed rapidly since the appearance of synthetic rubber, so it is a new type of shut-off valve. In our country until 1980s, the main role of butterfly valves in low-pressure valves, valve seat using synthetic rubber, by 90s, hard seal "metal seal" butterfly valve to rapid development. There are a number of valve factory can produce steady pressure metal seal butterfly valve, butterfly valve shall be shipped to a broader area.2. butterfly valves can transport and control the medium with water, condensed water, recycled water, sewage, sea water, air, gas, liquid gas, dry powder, mud, fruit pulp and a mixture of suspended solids.The domestic butterfly valve parameters are as follows:Nominal pressure: PN0.25 - 4.0MPaNominal diameter: DN100 - 3000mmWorking temperature: less than or equal to 425 DEG C

Q: That industry uses most of the butterfly valve, and only use the butterfly valve, a large number of use of butterfly valve, seek expert advice!: I know there are automatic fire fighting systems and the oil industry.

Q: DN80 flange butterfly valve, DN80 flange butterfly valve DN80, flange butterfly valve DN80 what is the difference?: No, what's the difference?. It's not all the same.Flange connectionDN80 caliber butterfly valve. What's the difference?. Model and pressure. Materials are not ~!

Q: Butterfly valve is generally used in what position?: It can also be used for switch control of low pressure pipeline medium.

Q: What are the uses and classifications of manually operated clip butterfly valves?: Manual to clip butterfly valve use: manual to clip butterfly valve butterfly plate installed in the pipe diameter direction.

Q: i just finished installing a sprinkler line for my lawn and i used anti siphon valves and 4quot; sprinkler heads. it says in the manual that it has to be at least 6quot; from the highest sprinkler. i think i made a mistake. i installed it 7quot; from the highest 'sprinkler line' . will i have a problem with that regarding the operation of the anti siphon valves and the sprinkler system itself?: as you stated, you said the directions said at least 6 from the highest sprinkler 7 will be ok as well as 20. i don't know what region you are in, but if you are in a freeze zone though it is always a good idea to blow the lines when winter comes around.

Our main products include center line butterfly valves, flanged butterfly valves, metal butterfly valves, check valves, gate valves, waterpower control-valves, micro-resistance slow close check valves, multi-function pump control valves and related series products. Our annual production output is more than 8,000 metric tons. Our company has offices in national main big cities, and our products have covered domestic big and medium cities, and have been exported to South America, Africa, Europe and Southeast Asia. Our products are widely used in water supply and drainage, electric power, petrol chemical industry, metallurgy and other fields.

1. Manufacturer Overview

Location	Tianjin,China (Mainland)
Year Established	2003
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Northern Europe Southern Europe South Asia Domestic Market
Company Certifications	ISO 9001:2008;CE;ISO14001:2004;OHSAS 18001:2007;NSF

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin,Xingang
Export Percentage
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average