DIN 901/ 902 Spring Loaded Full Lift Safety Valve

DIN 901/ 902 Spring Loaded Full Lift Safety Valve


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Goole
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
hand valve, valve, spring valve, sfety valve
Category
Valves

Yongjia Goole Valve Co., Ltd

Membership
BIZ
Country / Year Established
China China / 2004
Business type
Manufacturer
Verified Certificate

6

Product name DIN 901/ 902 Spring Loaded Full Lift Safety Valve Certification -
Category Valves Ingredients -
Keyword hand valve , valve , spring valve , sfety valve Unit Size -
Brand name Goole Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

DIN 901 / 902 Spring Loaded Full Lift Safety Valve Application:

DIN 901 / 902 Spring Loaded Full Lift Safety Valve  is applicable as the pressure protecting device in the equipment or pipelines for steam, air,etc.,  which the working medium is  ≤350ºC.

 
DIN Standard Safety Valve Features: 

Safety valves were first used on steam boilers during the industrial revolution. Early boilers without them were prone to accidental Explosion.
Safety valves also evolved to protect equipment such as pressure vessel (fired or not) and heat exchangers. Safety valve term should be limited to compressible fluid application (gas, vapor, steam).

The two general types of protection encountered in industry are thermal protection and flow protection.

 For liquid-packed vessels, thermal relief valves are generally characterized by the relatively small size of the safety valve necessary to provide protection from excess pressure caused by thermal expansion. In this case a small valve is adequate because most liquids are nearly incompressible, and so a relatively small amount of fluid discharged through the relief valve will produce a substantial reduction in pressure. 

DIN Standard Safety Valve Specification

Type

Nominal Pressure

Body Material

Nominal Diameter

Working Temp.

901/902/911/912

PN40/16

1.0619+N

DN20/32-DN150/250

-10C~450C

901/911

PN40/16

1.4408

DN20/32-DN100/150

-60C~400C

 

DN

20/32

25/40

32/50

40/65

50/80

65/100

80/125

100/150

120/200/

150/250

Throat Diameter do

(mm)  

18

22

29

36

45

58

72

80

100

125

Orifice Area Ao(mm)

254

398

661

1018

1590

2688

4072

6362

8825

12266

Weight (Kg)

8.5

10

14

20

28

40

53

80

125

165

A full lift safety valve is one in which the disc lifts sufficiently, so that the curtain area no longer influences the discharge area. The discharge area, and therefore the capacity of the valve are subsequently determined by the bore area. This occurs when the disc lifts a distance of at least a quarter of the bore diameter. A full lift conventional safety valve is often the best choice for general steam applications.

Full lift safety valve opening height is more than one fourth times of the flow diameter. it has an advantage of discharging greatly .

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Yongjia Goole Valve Co., Ltd

Country / Year Established
China China / 2004
Membership
BIZ
Business type
Manufacturer

6

President
Peng Shaojian
Product Category
Valves
Year Established
2004
No. of Total Employees
51-100
Company introduction
<p> 

Yongjia Goole Valve Co.,Ltd is a modernized company, which

integrates Researching, manufacturing, designing, sales and after services as a specialized unit. As a supplier of industrial valves, filters, pipe fittings  and project service, we are willing to provide  you with high quality and perfect fluid control solutions, willing to create a new intelligent system with  high efficient/energy saving and environmental protection characteristics, so as to help you make full use of your energy.

 

 Our Main Products

Control Valve: Pneumatic Single Seat Globe Control Valve, Pneumatic Double Seat flow control valve, Pneumatic Cage Type flow Control Valve, Electric Flow Control Valve, Pneumatic Three way control  Valve, Self Operated Pressure Regulating Valve, Self Actuated Temperature Control Valve, Pilot Operated Pressure Reducing Valve, etc. 

Ball Valve: Split Body Floating Ball Valve, Three Pieces Forged Steel Trunnion Ball Valve, Union Body Fully Welded Ball Valve, Undergrounded Ball Valve, Three Way Ball Valve (T Port/L Port/ Y Shaped), Recuded Ball Valve, Etc.

Gate/Globe/Check Valve: DIN F4/F5/F7 Standard Gate Valve, Bellow Seal Gate Valve, Non-Rising Stem Gate Valve, ANSI Gate Valve,  DIN S Pattern Globe Valve, DIN Bellow Seal Globe Valve, Etc.

 

For Other Valves like Safety valve, Steam Trap, Y Strainers, etc, we can also supply it if you need

Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.


 

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My TK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more