Find Emergency Open/close Valve For Oil Chemical, High Quality Emergency Open/close Valve For Oil Chemical, Emergency Open/close Valve For Oil Chemical Details on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Emergency open/close valve for oil chemical > Petroleum Functional Safety instrumented system A series with gate structure

Petroleum Functional Safety instrumented system A series with gate structure

Basic Info

Model No.: GFA-GPE-41F-16C

Product Description


Product Description

Specifications for  Petroleum Functional Safety instrumented system A series with gate structure 

A series uses the gate structure , the trajectory is a straight back and forth line , opening control is similar to traditional gate valves. When set to normally open, lock haven for emergency conditions, the system begins to detect the state of detection guard duty automatically ,this time the valve plate losing the free movement, the system field equipment reserves for potential large enough to maintain equilibrium steady state, waiting after the implementation of conditional instructions, a second automatic shutdown is the first choice for root can control and hazardous chemicals pipeline safety duty . Installation requirements: vertical installation.


1, according to GB, API, Q12TG4359-2015 standards. 


2, electrical equipment is intrinsically safe, explosion-proof designs are proof products. Valve rigid, channel flow, flow resistance coefficient.


3, the sealing surface of stainless steel and carbide alloy, long service life. Structure type: elastic wedge single gate, rigid wedge single slide.


4,using flexible graphite, sealing, reliable, light and flexible operation. 


5, widely used in oil products from petrochemical, thermal power plant, steam pipeline to connect or disconnect the line for the opening and closing device media 


6,Drive: compatible with alarm signal receiving various instruction, automatic quick response and accurate regulation.


7, the communication signal instruction category   


  (1) fire alarm signal :( fuel gas alarm, fire detection and temperature signals, optical signals, smoke signals).


  (2) Distributed fiber grating leak, fire alarm signal.


  (3) the pressure signal, flow rate signal. 


  (4) vibration signal. 


  (5) network computers and wireless remote telemetry, GSM satellite communication signals. 


8, emergency power equipment -------- gravity Not dependent on energy like electricity, hydraulic, gas supply, and accumulators.





Application range

Shell Materials

Suitable Medium

Suitable Temperature(℃)

Carbon steel




Nitric acid


Ti-Cr-Ni-Mo steel

Acetic acid


Cr-Mo steel







product story

leakage  happen every week  around  us


before and after fire

it is dangerous


Why Jinbin invent this series products?



Our Services

1.sample accepting

2.cotimised service

3.big sales team.good sale services

4.large inventory,no worry about delivery

5.Certification available.




Packaging & Shipping

Standard export Container packing, EP paper inside for each piece then shrink paper. or carton paper then pallet. or wooden carton.optional.



Company Information

Us,Tianjin Tanggu Jinbin Valve Co., Ltd,THT company,is a valve manufacture who aimed at good quality valves to customers,

to meet the different requires and provide before and after services,we trained large excellent teams

we gain trust from our client home and aboard for years

and we not only pay lot attention on the quality of valve raw materials,educate on our staffs to provide qualified products,but also hired different Technicians on products Design,Research,and tests,




1. Q: What’s your MOQ and payment term?

     R: Usually the MOQ of each code is 500kgs, but we can discuss by different order. The payments  are: (1)30% T/T as deposit, 70% against the B/L copy; (2)L/C at sight.


2. Q: How many kinds of products of valves you have?

     R: Our main products are butterfly valves,check valves,ball valves,globle valves hydraulic valves,filters ect.


3. Q: Can you supply OEM services? How about the mould cost?

     R: We can supply OEM services. The mould cost usually between USD2000to USD5000 per set, and we will return the 100% mould cost to you when the orders qty reach at the quantity discussed.

4. Q: What are the main markets of your products export to?

     R: Our main foreign markets are Asia, Africa, America, Europe.

5. Q: Can you supply CE/ISO and certification of products quality?

     R: Yes, we can supply these two certifications as client requirements.






Contact us if you need more details on Safety Instrumented System. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Petroleum Functional Valves、Gate valve Esv. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Emergency open/close valve for oil chemical