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Cast Iron Valves - Hasmak.com.tr

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KITZ CAST IRON VALVES<br />

Class 125<br />

200psi. Water, oil, gas 65 º C<br />

125psi. Saturated steam<br />

IRON GATE VALVE<br />

Bolted bonnet, inside screw & yoke, non-rising stem.<br />

Designed to JIS B2031<br />

Fig. 125FCHI<br />

• Bronze <strong>tr</strong>im<br />

<br />

<br />

<br />

Materials<br />

Parts<br />

Body<br />

Bonnet<br />

Stem<br />

Disc<br />

11/2<br />

2 & larger<br />

Disc seat ring<br />

Body seat ring<br />

Gland<br />

Gland packing<br />

Gasket<br />

Gland bolt/nut<br />

Bonnet bolt/nut<br />

Bonnet bushing<br />

Hand wheel<br />

Material<br />

<s<strong>tr</strong>ong>Cast</s<strong>tr</strong>ong> <s<strong>tr</strong>ong>Iron</s<strong>tr</strong>ong><br />

<s<strong>tr</strong>ong>Cast</s<strong>tr</strong>ong> <s<strong>tr</strong>ong>Iron</s<strong>tr</strong>ong><br />

Forged Brass<br />

Bronze<br />

<s<strong>tr</strong>ong>Cast</s<strong>tr</strong>ong> <s<strong>tr</strong>ong>Iron</s<strong>tr</strong>ong><br />

Bronze<br />

Bronze<br />

Bronze<br />

<s<strong>tr</strong>ong>Cast</s<strong>tr</strong>ong> <s<strong>tr</strong>ong>Iron</s<strong>tr</strong>ong><br />

JIS Spec.<br />

A126 CL. C<br />

A126 CL. C<br />

B124 C37700<br />

B62<br />

A126 CL. C<br />

B62<br />

B62<br />

Ductile <s<strong>tr</strong>ong>Iron</s<strong>tr</strong>ong><br />

Asbestos-free<br />

Asbestos-free<br />

Carbon Steel<br />

Carbon Steel<br />

B62<br />

A126 CL. B<br />

<br />

Design Specifications<br />

Items<br />

Shall wall thickness and general valve design<br />

Face-to-face dimensions End-to-end dimensions<br />

End flange dimensions Gasket contact facing<br />

KITZ Standard<br />

KITZ Standard<br />

ASME B16.1Class 125<br />

Dimensions<br />

inch<br />

Valve Size<br />

mm<br />

L Face-to-face<br />

H Height<br />

D Handwheel Diameter<br />

1 1 2<br />

40<br />

140<br />

210<br />

140<br />

2<br />

50<br />

146<br />

250<br />

140<br />

2 1 2<br />

65<br />

159<br />

285<br />

160<br />

3<br />

80<br />

165<br />

350<br />

160<br />

4<br />

100<br />

171<br />

400<br />

180<br />

5<br />

125<br />

190<br />

465<br />

225<br />

6<br />

150<br />

210<br />

575<br />

225<br />

8<br />

200<br />

241<br />

630<br />

300<br />

mm<br />

Mounting of Seat Rings<br />

In case of KITZ cast iron gate valves, seat rings are mounted on the valve disc seat ring either by means of<br />

threading or press-fitting. For example,10K outside screw gate valves are provided with threaded seat rings<br />

which are ideal for saturated steam service. Or, 10K inside screw gate valves are provided with mechanically<br />

press-fit seat rings by means of patented special process to suit them also for saturated steam service. All KITZ<br />

cast iron globe and check valves are provided with threaded seat rings.<br />

Threaded seat ring<br />

Press-fit seat ring<br />

7

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