Print Back
Face to Face according to ISO 5752 S-20
Flange Connection: JIS
Size Range: 50A - 600A (2" - 24")

Body Material: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Bronze
Disc Material: Ductile Iron, Stainless Steel, Aluminum Bronze
Stem Material: Stainless Steel
Seat Material: NBR, EPDM, Viton, Teflon
Packaging: NBR, EPDM, Viton
Unit of Measure

Specifications

Size

250 - 10"

D

328 mm

248 mm

C

380 mm

L

68 mm

H

546 mm

h1 

227 mm

h2 

285 mm

O

15 mm

Pressure

16K

Number of Bolts

12

Bolt Diameter

27 mm

Standard

JIS

Weight

21 kg

Body Material

Bronze Carbon Steel Cast Iron Ductile Iron Stainless Steel

Available Disc Material

Aluminum Bronze Ductile Iron Stainless Steel

Available Stem Material

Stainless Steel

Available Seat Material

EPDM NBR Teflon Viton

Available Packing Material

EPDM NBR Viton

Specifications Stem

R

28 mm

S

20 mm

T

45 mm

Specifications Top Flange to ISO 5211

U

125 mm

V

102 mm

N - Number of Tap Holes

4

M - Diameter

12 mm