Safety valve selection should consider several aspects

The choice of safety valve should be considered from the following aspects: 1, the structure of the form, depending on the process conditions of the equipment and the working medium, characteristics. General boilers, pressure vessels and more use of spring-loaded safety valve. If the equipment is toxic, flammable and explosive, should be selected closed safety valve. 2, boilers, high pressure vessels, large amount of safe discharge and wall thickness of the corrosion margin is not large, low pressure vessels should use full Kai safety valve. 3, the pressure range, each safety valve has a certain working pressure range. Selection should be based on the maximum allowable working pressure of the device selection of suitable safety valve. 4, the emission must be greater than the safe discharge of equipment, so as to ensure overpressure, the safety valve opens part of the media in time to prevent the pressure continues to rise. For boilers, the total displacement of the safety valve must be greater than the maximum continuous evaporation. For pressure vessels, safety valve displacement must be greater than or equal to the pressure vessel safety relief.

Indoor Lighting

Indoor Lighting

Features:

1.Aluminum housing

2.Efficient cooling fin

3.High strength holder

4.Heat-resistant material

5. Waterproof IP65 for outdoor installation .

1.Payment: 30% deposit, 70% balance before shipment by T/T .
2.Lead time:15-25days for normal order, instant delivery from regular inventory.
3.Sample: can be offered.
4.Shipping freights are quoted under your requests.
5.Shipping port: JiangMen China.
6.Discounts are offered based on order quantities.

Factory Tour:
Jiangmen Harmony (Harmonglobal) Lighting Co., Ltd established in 2008. With good quality control, with good advance and high technology machine, with good experience staff, with good R&D team ,Our factory staff have more than a decade's manufacturing experience.
Good quality items& professional service are provided, and we gain really good reputation from clients around the world. Please contact us for more product info, and we won't let you down.

Services
1. With your inquiry (technology, price, MOQ, quality etc), we will reply within 24 hrs.
2. We will protect your sales area.
3. Good after-serive, we will solute any question when you using our products.
4. Competitive price, we would negoti if you have mass order.

Indoor Lighting,Full Spectrum High Bay Light,High Power High Bay Light,Industrial High Bay Light

Guangdong harmonglobal Lighting Industry Co.,Ltd , https://www.harmonglobal.com