Product description锛?/strong>
Valve Bolts are the main connecting accessory in valve products. In the fields of natural gas and electric power, valve products often need bolts for fastening, and their connection reliability has a direct impact on the sealing and design performance of products. Once the connection fails, serious consequences will be caused. For example, failure of bolted connection of the LNG valve is likely to cause natural gas leakage, which may lead to fire and explosion. You can use a variety of methods to constrain the tightening process of bolts to ensure connection reliability.
Features
Valve Bolts are made of high-quality carbon steel and alloy steel with high precision and strength.
The excellent high temperature and low-temperature properties make it able to withstand temperatures from minus 63 鈩?to 500 鈩?
The appearance of the product is smooth, the thread is clear, and the fastening effect is good.
Our products have various specifications and materials, so they are widely used.
Product materials:
B7, B16, 304, 316, 304L, 316L, etc
Mechanical properties :8.8-12.9
Metric specification :M8-M56 US specification :3/8 -- 2"
Temperature resistance :-63鈩?-- +500鈩?Pressure resistance :鈮?20Mpa
Accuracy level :6 h
American standard bolts :B7, B7M, L7, L7M, B16, B8, B8M
American standard heavy duty nuts :2H, 2HM, 4,7,8,8m
FAQ:
Q: Can we get some samples of the Valve Bolts? Any charges?
A:Yes, free existing labels, you need to pay shipping cost.
Q: . How can we get a quote?
A:Contact us with specification: such as material, design, size, shape, color, quantity, surface finishing, etc.
Q: Where we can get products information from?
A: Also you can contact our international marketing team.
Q: How about Biyi鈥檚 after-sale policy and term?
A: Wenzhou Biyi Promise 1 year guarantee for regular items as usual.cheap Fasteners
website:http://www.biyivalves.com/fasteners/