Détails du produit
Lieu d'origine: Chine
Nom de marque: JGPV
Numéro de modèle: A42H-16C
Conditions de paiement et d'expédition
Quantité de commande min: 1SET
Prix: USD49.9/pc - USD4289.9
Détails d'emballage: Emballage de sécurité de la boîte en contreplaqué
Délai de livraison: 14 jours
Conditions de paiement: LC, T/T, Western Union
Capacité d'approvisionnement: 1000 pièces par mois
Standard ou non standard: |
Standard |
Application: |
Général |
Produit de fête: |
Valve industrielle |
But: |
protection contre surpression |
Type de support: |
Air, eau, vapeur, pétrole et gaz de pétrole, etc. |
Température de travail: |
Jusqu'à 300 degrés Celsius |
Pression nominale: |
Température basse, moyenne et élevée |
Fabrication de fabrication: |
Fonderie |
Taille du port: |
DN15-DN300 |
Garantie de qualité: |
18 mois |
Nom: |
Soupape de sécurité |
Standard ou non standard: |
Standard |
Application: |
Général |
Produit de fête: |
Valve industrielle |
But: |
protection contre surpression |
Type de support: |
Air, eau, vapeur, pétrole et gaz de pétrole, etc. |
Température de travail: |
Jusqu'à 300 degrés Celsius |
Pression nominale: |
Température basse, moyenne et élevée |
Fabrication de fabrication: |
Fonderie |
Taille du port: |
DN15-DN300 |
Garantie de qualité: |
18 mois |
Nom: |
Soupape de sécurité |
Cast Steel And Stainless Steel Automatic Pilot Operated Safety Valve
Pilot operated safety valve is a type of non direct load safety valve composed of a main valve and a pilot valve (also known as a "secondary valve"). The main valve is driven by the medium discharged from the pilot valve. Due to the pulse form of pressure in the system, it is also known as a "pulse safety valve".
This automatic valve category is mainly used on boilers, pressure vessels, and pipelines to control pressure not exceeding specified values, providing important protection for personal safety and equipment operation.
| Parameter | Specification |
|---|---|
| Nominal diameter DN(mm) | DN15-DN300 |
| Nominal pressure PN(MPa) | 1.0-32.0 |
| Strength test (Water) | 1.5 times of pressure nominal |
| Set pressure test (Air) | 0.9 times of pressure nominal |
| Main components - Body | WCB, CF8, CF8M, CF3, CF3M |
| Main components - Bonnet | WCB, CF8, CF8M, CF3, CF3M |
| Main components - Disc | WCB, CF8, CF8M, CF3, CF3M |
| Main components - Spring | 50CrVA |
| Main components - Stem | WCB, CF8, CF8M, CF3, CF3M |
| Applicable medium | Water, air, petroleum gas and weak corrosive medium |
| Working temperature | ≤300℃ |
| Connection method | Flange connection |
Note: While offering superior sealing, pilot operated safety valves have more complex structures and may not respond as quickly as direct acting safety valves.