Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Year of Establishment:
2013-02-25
Plant Area:
1200 square meters
Management System Certification:
ISO 9001, ISO 14001, HSE, QC 080000, WRAP
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Safety Valve, Spring Loaded Safety Valve, Ductile Iron Safety Valve manufacturer / supplier in China, offering Carbon Steel Spring Loaded Safety Valve, Vatac - Leading Manufacturer of Industrial Valves, Pneumatic Cast Steel RF Flanged Segment Ball Valve and so on.

Gold Member Since 2009
Audited Supplier

Carbon Steel Spring Loaded Safety Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $86/ Piece
Port: Shanghai, China
Production Capacity: 8000ton Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Temperature: -20- 540c
Structure: Spring
Material: Cast Iron
Size: 1/2" to 12"
Approvals: API 600&6D, Ce, ISO
Setting Pressure: 90bar~130bar

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Basic Info

Model NO.: Z41X
Ends Connections: Flanged
Feature: Safety Relief
Spring: Inconel X-750
Trademark: VATAC/VANGO or OEM
Transport Package: Sea Worthy
Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc.
Origin: China
HS Code: 84818010

Product Description

Carbon Steel Spring Loaded Safety Valveare 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&check: 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

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Miss Ivy Hu
Manager Asst.