PN1.0/1.6MPa Check Valve

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China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Set set
Supply Capability:
5000 Sets Per Month set/month

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Product Description:

 

‍Packaging & Delivery of check valve

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

 

Specifications of check valve: 

1)Dual plate wafer DN40~DN800 PN1.0/1.6MPa


2) Reliable OEM Factory, high quality


3)ISO9001:2008 CE Certificates


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

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Q:How to control the single acting pneumatic butterfly valve?
Single acting pneumatic butterfly valve can be divided into gas open type and gas closed type, which is usually called "normally closed" and "normally open". This is very critical. The single feature pneumatic butterfly valve is the biggest feature of its spring reset function, when the loss of gas or sudden failure, you can automatically restore the original state. So it's important to open the air or air this time.
Q:Is the pressure test of the centerline butterfly valve checked or checked?
GB/T12238-2008 flange and clip connection elastic seal butterfly valveRules: butterfly valve must be carried out by factory inspection and testing, inspection qualified before leaving the factory.CJ/T 261-2007 "butterfly valves for water supply and drainage."Rules: each product shall be inspected by factory and quality inspection department in accordance with table 4. After inspection, the product certificate shall be attached to the factory before leaving the factory.
Q:Gate valve and butterfly valve which is installed when there is a direction?
Do not require frequent opening and closing, and keep gate fully open or fully closed. Not suitable for use as a regulator or throttling.
Q:Butterfly valve in use when should pay attention to what problems?
In the process of using the butterfly valve, you should timely notice valve state, without excessive loosening, no abnormal leakage, or abnormal high temperature and so on, if there is abnormal, should immediately close the valve, to identify the reasons for the problem, treatment after use, it is also very important.
Q:What do D71, D371 and D341 represent in butterfly valves?
D71 is a handle to clip butterfly valveD371 is a turbine to clip butterfly valveD341 is a manually operated double flanged butterfly valve
Q:Butterfly valve, two-way pressure and one-way pressure what is the difference?
The positive pressure and the reverse pressure, the pressure when the medium returns
Q:butterfly valves d7a1x5
D- valve type (butterfly valve), 7- connection mode (to clamp), A- valve shape mode (A), 1- structure form (vertical plate), X5- valve seat sealant species (Ding Qing, NBR)
Q:What does "D341X-16Q" mean?What do D341-16Q letters and numbers mean for butterfly valves?
D - valve type code: Butterfly valve;3 - valve drive mode code: worm gear;4 - valve connection form code: flange;1 - valve structure type code: vertical plate type;X - seat sealing surface or lining material code: rubber;16 - nominal pressure value: PN1.6MPa;Q - body material code: QT400 - 15.
Q:Function of signal butterfly valve in fire sprinkler system
The signal butterfly valve is connected with the fire alarm system to monitor the switch status of the valve, thus effectively preventing misoperation
Q:What are the functions and uses of butterfly valves?
Butterfly valve is fully open to fully closed is usually less than 90 degrees, butterfly and butterfly stroke itself has no self-locking capability, in order to position the disc to install the valve stem on the worm gear.Using worm gear reducer, not only can the butterfly plate have self-locking ability, so that the butterfly board stops at any position, but also can improve the operation performance of the valve.
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