Green wood products are popular
Recently, the problem of unqualified floorboards frequently appeared, the quality of the floor was red, the unqualified formaldehyde emission, and the low surface abrasion resistance were the major problems in flooring quality. According to research, more than 90% of households with unqualified indoor air quality have used unqualified floors. With the strengthening of modern environmental awareness, consumers are very concerned about the environmental issues of the floor.
Pneumatic Butterfly Valve is operated by pneumatic actuator, the actuator have two types, single acting type and spring return type. According to different working condition, the valve can be made by material PVDF, CPVC, PVC, PP, PPH, lined PTFE and Lined rubber, connection by flange, wafer and lug, as per standard DIN, ANSI, BS, size from 2" to 40". pressure rate by PN10, PN16, 150LB.
Ningbo RMI Plastic Co., Ltd. offer Electric Butterfly Valve with specification:
Size: DN50~DN1000 (2 inch ~ 40 inch) Pneumatic Butterfly Valve Pneumatic Butterfly Valve,Butterfly Valve Pneumatic,Pneumatic Control Butterfly Valve,Control Valve Ningbo RMI Plastic Co., Ltd. , https://www.rmiplast.com
The quality of the floor is repeated red
The April 4 issue of the Home Weekly reported that the Heilongjiang Provincial Bureau of Industry and Commerce announced 16 unqualified floorboards. Among them, 7 products were unqualified in formaldehyde emission, accounting for 40% of the total. In addition, the surface of the floor surface was not up to standard and was not qualified. The main problem lies.
According to the State Administration of Quality Supervision, Inspection and Quarantine (AQSIQ), which has announced the results of the national supervision and inspection of solid wood flooring product quality in the first quarter of 2014, there are three batches of products that do not meet the requirements of the standard, involving the new floor factory of the old hall of Huzhou Nanxun and Foshan Pengbang Wood Manufacturing Co., Ltd. The company, Zhongshan City Wood Cube Wood Co., Ltd. and other enterprises, the main unqualified projects for film adhesion, moisture content. The result of the national supervision and inspection on the quality of impregnated paper-pressed wood flooring (commonly known as laminate flooring) showed that seven batches of products were unqualified, and six batches of surface wear-resistant items were unqualified, involving Shenyang Colorful Wood Industry Co., Ltd. Wuxi Shuguang Wood Industry Co., Ltd. and other enterprises. In addition, Yixing Lion King Wood Co., Ltd. failed to combine strength items in a batch of products.
Consumers buy floor preferred "green card"
According to Jiuzheng Building Materials Network, the amount of formaldehyde released is an extremely important performance indicator that reflects the product's safety performance. Formaldehyde exceeding the standard will have a strong stimulatory effect on human skin and mucous membranes. The surface wear resistance is a very important performance indicator that reflects the degree of durability of the floor wear, and will also directly determine its service life.
Floors play a key role because floorboards occupy a large area of ​​renovation and indoor air quality is up to standard. With the increasing scarcity of resources on the earth and the increasing environmental awareness of modern people, consumers have recently been more interested in green flooring. The relevant person in charge of nature flooring told reporters: “The most environmentally friendly environment is still solid wood flooring, compared to solid wood flooring. The laminate flooring is more cost-effective, with more styles and colors, and is more popular with young people. While the eco-friendly flooring uses active eco-lacquer, which is more environmentally friendly than ordinary laminate flooring. According to professionals from nature flooring At present, consumers are choosing the floor, and the primary condition is to be environmentally friendly. At the same time, they also reminded consumers to pay attention to the environmental labels of products when purchasing floors.
Connection: wafer, lug, flange ANSI CL150, JIS10K, DIN PN10
Material: PVC-U; PVC-C; PVDF; FRPP; PP-H, WCB, CI
Actuator: Pneumatic
Type: Spring return, double acting
Air supply: 4~6bar