DIN3017-2-2002 Hose clampPart2 TypeB2 clamp with clamping flange

①, Clamping parts do not need to correspond to the drawing, only the specified dimensions need to be observed.
③, Hexagonal screws according to DIN EN ISO 4017 but with slots according to DIN 962.
④, Hexagonal screws according to DIN EN ISO 4017.
⑤, a) Hose clamp material abbreviation W1: Screws: strength class 8.8 according to DIN EN ISO 898-1; Hose clamp bands, connectors, and jaws: steel with a minimum tensile strength of 400 MPa (grade to be selected by the manufacturer).
b) Hose clamp material abbreviation W3: Screws: Steel group A2-70 according to DIN EN ISO 3506-1; Hose clamp bands, connections, and jaws: Corrosion-resistant steel grade 1.4016 according to DIN EN 10088-2 or equivalent (grade to be selected by the manufacturer).
c) Hose clamp material abbreviation W4: Screws: Steel group A2-70 according to DIN EN ISO 3506-1; Hose clamp bands, couplings, and jaws: Corrosion-resistant steel grade 1.4301 according to DIN EN 10088-2 or equivalent (grade to be selected by the manufacturer).
d) Hose clamp material abbreviation W5: Screws: steel group A2-70 according to DIN EN ISO 3506-1; Hose clamp bands, connectors, and jaws: steel grades 1.4401, 1.4436, 1.4571 or equivalent corrosion-resistant steels according to DIN EN 10088-2 - for seawater and non-magnetic (grade to be selected by the manufacturer)
e) Other agreed materials; material grades must be specified instead of abbreviations.    

Tight-Seal High-Torque Bolt Clamps for Firm Hose. Clamps offer extra holding power in high-torque applications. The bolt design provides good strength and creates a 360° seal to prevent leaks. Clamps have fair corrosion resistance. They are for firm plastic and rubber hose. They are not recommended for use with helix wire hose and hydraulic hose. Do not exceed the maximum torque or clamps may be damaged.
Double Bolt—The tightening force is equally distributed between both sides of the clamp. These clamps open completely for easy installation and have reinforced bolt lugs to prevent the clamp from bending out of alignment. Double Bolt with Saddles—Same as the double-bolt clamps, except these have two saddles to maintain even pressure around large-diameter hose.
Note: When choosing a clamp, measure the outside diameter of your hose with the fitting installed.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 79-80 Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.