The Excess Pressure Shutdown Valve shall be a diaphragm actuated, pilot controlled valve. The main valve body shall be ductile iron ASTM A 536. The stem of the basic valve shall be guided top and bottom. The diaphragm shall not be used as a seating surface. All internal and external ferrous surfaces shall be coated with a high quality, fusion epoxy coating. The pressure pilot control shall be field adjustable from 50 psi to 200 psi. The valve shall be certified to NSF/ANSI Standard 61. The Excess Pressure Shutdown Valve shall be a WILKINS Model ZW207.
Compliance:
Features:
Bölge bulunurluk durumu
| Kuzey Amerika |
|---|
Anguilla |
Antigua ve Barbuda |
Aruba |
Bahamalar |
Barbados |
Belize |
Bermuda |
Birleşik Devletler |
Caribbean Netherlands |
Cayman Adaları |
Curaçao |
Dominik |
Dominik Cumhuriyeti |
El Salvador |
Grenada |
Grönland |
Guadeloupe |
Guatemala |
Haiti |
Honduras |
İngiliz Virjin Adaları |
Jamaika |
Kanada |
Kostarika |
Küba |
Martinique |
Meksika |
Montserrat |
Nikaragua |
Panama |
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Saint Barthélemy |
Saint Kitts ve Nevis |
Saint Lucia |
Saint Martin |
Saint Pierre ve Miquelon |
Saint Vincent ve Grenadines |
Sint Maarten |
Trinidad ve Tobago |
Turks ve Caicos Adaları |
Virjin Adaları |