Non Rising Stem Ductile Iron Gate Valve / Mueller Resilient Wedge Gate Valve
Non Rising Stem Ductile Iron Gate Valve / Mueller Resilient Wedge Gate Valve
| Name: | Ductile Iron Gate Valve | Pressure: | PN10 / PN16 |
|---|---|---|---|
| Temperature: | -20 ~ 120 C | Body: | Ductile Iron GGG40 / GGG 50 |
| Other Name: | Mueller Resilient Wedge Gate Valve | Seat: | EPDM / NBR |
| High Light: |
resilient seat gate valve,flanged gate valve |
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Non Rising Stem Ductile Iron Gate Valve / Mueller Resilient Wedge Gate Valve
General information
Rubber-coated shut-off wedge with sliding caps to reduce wear and tear and operation torques;
Maintenance free and corrosion resistant stem seal with O ring sealings;
Full passage, without contraction;
Bi-direction flow, tight in both directions;
Flange connection dimensions to EN 1092-2;
Body, cover and wedge made of ductile cast iron GGG40 according to DIN 1693;
Wedge fully vulcanized EPDM rubber;
Operating pressure: DN500 – DN600, PN10/PN16; DN700 – DN1200, PN10;
With self-locking gearbox, open and close limit stops and with position indicator;
Stem made of waste water resistant stainless steel grade 1.4401;
Replaceable stem nut made of zinc-free cast bronze;
Set for underground installation;
Ductile Iron Gate Valve Specifications :
| NO | Part name | Material |
| 1 | Body | Ductile cast iron |
| 2 | Wedge | Ductile cast iron + EPDM |
| 3 | Stem nut | ZCuAl10Fe3 Gunmetal |
| 4 | Gasket | EPDM |
| 5 | Bonnet | Ductile cast iron |
| 6 | Gland gasket | ZCuAl10Fe3 Gunmetal |
| 7 | Stem | 2Cr13 S.S.x 20Cr13 |
| 8 | Gland | Ductile cast iron |
| 9 | Rubber wiper | EPDM/NBR |
| 10 | Hand wheel | Ductile cast iron |
Ductile Iron Gate Valve APPLICABLE STANDARDS
⊙ American Standard
Design to ANSI/AWWA C509
Face to face dimension to ASME B16.10-2000(ISO 3 series)
Flange and drilling To SME/ANSI B16.42-1998
⊙ British Standard
Design to BS5163,BS5150
Face to face dimension to BS5163(ISO 3series,ISO19 series)
Flange and drilling To BS4504 part1(EN1092)
⊙ Germany Standard
Design to DIN3352
Face to face dimension to DIN3202(F4:ISO 14 series;F5: ISO 15 series)
Flange and drilling to BS EN1092
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