Gold Member Since 2016
Audited Supplier
Ono Valve Co., Ltd.

Stainless Steel Safety Valve, Carbon Steel Safety Valve, Flange Safety Valve manufacturer / supplier in China, offering Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve, Carbon Steel Ball Valve with Flange, High Pressure Welded Power Station Globe Valve and so on.

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Supplier Homepage Product Safety valve Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve

Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve

FOB Price: US $78 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $78/ Piece
Get Latest Price
Port: Ningbo, China
Production Capacity: 100000
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: A42Y
  • Temperature: High Temperature
  • Pressure: Adjustable
  • Structure: Lever
  • Trademark: ONO
  • Specification: 1/2" to 12"
  • HS Code: 8481804090
  • Certification: ISO
  • Connection: Flange
  • Closed: Closed
  • Material: Carbon Steel
  • Transport Package: Ply-Wooden Case
  • Origin: Zhejiang Wenzhou
Product Description
Product Description
carbon steel WCB flnage/screw type full close safety valve with Features as below: 


Specifications
High Performance Spring Loaded Safety Relief Valve
1. High Performance
2. Competitive Price
3. Prompt Delivery
Safety Relief Valve

Working Pricinple

1. When the pressure in the pipe increase which is more than rated value, the safe valve will discharge the media in oder to protect the pipe. 

2. Safe valve is a kind of automatic valve, applying to the boiler system and the pipe system, which can control the pressure within rated value. 

3. When the inlet pressure begin increasing, the disc of safe valve also begin to work. With the help of pressure, the media begin discharge. 

4. When the pressure in the pipe increase, the auxiliary valve will open and the media will go into the main safe valve through tube and then the inside pressure will discrease. 


5. The emission depend on the height of the diameter and disc. 


The production enforce standard

1 design specification: JB/T9093

2 face to face: GB/T 12250

3 flange end: GB/T9113

4 test✓: GJB/T12251

5 marking: GB/T12249

6 supply specification: JB/T7928


Material: 

1 body/bonnet: Carbon steel/Cr. Ni. Ti. Steel/Cr. Mo. Steel/cast steel

2 disc/stem: 35/1Cr13/1Cr18Ni9Ti/

3 lining/seat: PTFE/PCTFE/FEP

4 yoke: WCB/CF8
DESGN & MFT.API 520/526ENDS CONNECTIONFLG. RF
PRE-TEP. RATINGASME B16.34INSPECT & TESTAPI 527
F-F DIMENSIONAPI 526END CONNECTIONANSI B16.5
MARKINGMSS SP-25FIRE SAFE DESIGN--
PAITINGTBASPE. REQUIREMENTSN.A
Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve
Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve
Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve
Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve
Carbon Steel Wcb Flnage Screw Type Full Close Safety Valve
Pre-sale service
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. 


After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you. 
After-sale service
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone. 
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