Címlap Heads & Bottoms

  Torispherical
(DIN 28 011)

R = D; r = 0,1 D
h1 > 3,5 s; h2 = 0,1935 D - 0,455 s
Inquiry

D: Ø26,9 ...Ø4400
s: 2...30

 

Semi-ellipsoidal
(DIN 28 013)

R = 0,8 D; r = 0,154 D
h1 > 3 s; h2 = 0,255 D - 0,635 s

D: Ø42,4 ...Ø4000
s: 3...60
Inquiry

 

Standard-type
(EN 12285-1, -2; DIN 6608-1, -2; DIN 6616)


R = D; r = D / 30

D: Ø1400 ...Ø4400
s: 4...20
Inquiry

 

Elliptical
NF E81-103 or ASME VIII/Div.1


a: b = 1,9 : 1; or 2 : 1 (elliptic cross-section)

D: Ø630...Ø4000
s: 2...25
Inquiry

 

Flat head

D: Ø400 ...Ø5000
s: 4...25 (depending on the diameter)
r: 16...150 (The thickness depends on the radius and on the diameter)
Inquiry 

 

Plate-type head

D1: Ø26,9...Ø3172
D2: Ø70...Ø3400
s: 2...40 (depending on the diameter)
R = D1
Inquiry

 

Convex disc
(Plate type head without rim D2=D1)

D1: Ø26,9...Ø4500
s: 2...40 (depending on the diameter)
R = D1
Inquiry