The manhole cover assembly is designed according to the legal specifications (ADR) according to EN 13094, EN 13317, and EN 13314. Safety is the highest priority here! To ensure this, the entire manhole cover plate, as well as the fill hole cover (according to EN 13314) is manufactured out of tough aluminium material with 12 % elongation (EN 13094, No. 5.2), as is required in ADR 2007 (6.8.2.6). On the manhole cover plate (inner ? 500) in addition to the
Safety is the highest priority here! |
本公司生产的球墨铸铁井盖、井圈、沟渠格栅及箅子具有以下优点: The Ductile Cast iron Manhole Covers and frames and gully and grate which are produced by our company with below advantages: ----安全防盗Security,prevent the cover being stolen ...
Come From Hebei BeiSai Metal Products Co.,LTD
Applications The manhole cover is mainly used for tanks in the fields of food.beverage,chemical,etc. Design and characteristics ★Outward opening manhole cover ★Spanner type handle,hand wheel handle ★Material:304/316L ★Gasket:Silicone,EPDM,NBR,FPM ★Inner Surf:Ra ...
Come From Wenzhou Likemetals Co.,Ltd
frp manhole cover/ GRP Fiberglass SMC BMC Round Trench/Ditch/Gutter Cover FRP tent pole: 1.anti-corrosion; 2.light weight and high strength; 3.insulation,uv-resistance; 4.customization,economy. Advantage of fiberglass tent pole: High Strength And Insulating Values High Corrosion ...
Come From NLD INDUSTRIES INC.