Bellows sealed manifolds and manifold combinations - Armaturenfabrik Franz Schneider GmbH + Co. KG

Bellows sealed manifolds and manifold combinations
made in steel or stainless steel
PN 100 / DN 250 / PN 400 DN 5 / DN 8

without safety packing (P1 bis P3)

with safety packing (P5 bis P7)

Pressure / temperature ratings based on head unit:
PN 100	PN 250	PN 400

Bellow type			Code designation for head unit
			without		with
	Dimensions [mm]		safety packing
	L1	L2	DN 5	DN 8	DN 5	DN 8
PN 100	81	104	F5 P1	F8 P1	F5 P5	F8 P5
PN 250	111	134	F5 P2	F8 P2	F5 P6	F8 P6
PN 400	127	150	F5 P3	F8 P3	F5 P7	F8 P7

Explanation of the code designation
Bellow execution	DN	Bellow type
F	5	e. g. P6

The letter 'F' replaces the 'S' or 'N' of the standard type numbers and the bellow type is added.

For example:
S541.38.225 »»» F541.38.225.00P1
N541.37.135.01 »»» F541.37.135.01P3

Manifolds for oxygen service on request.
The bellows are submitted to a 100% Helium leak test.
Leak rate: 10 ^-8 mbar l/s.