Stainless Steel (normal) Flange Type Capsule Air Pressure Gauge with Oil Filled Diaphragm Pressure Gauge with Facture Direct Sales

1.Stainless Steel Corrosion-Proof Diaphragm Gauges are built for measuring low pressure of gas or liquid in chemical , petroleum, textile industries, where strong corrosion and viscous media ( non-crystallized ) are a concern.
2.Different diaphragm materials are available to be compatible with process fluids.

Product Details

 Stainless steel  (normal) flange type capsule air pressure gauge with oil filled diaphragm pressure gauge with facture  direct sales  

  BF/BFN type Stainless Steel Corrosion-Proof Diaphragm Gauges are built for measuring low pressure 

of gas or liquid in chemical , petroleum, textile industries, where strong corrosion and viscous media 

( non-crystallized ) are a concern. Different diaphragm materials are available to be compatible with 

process fluids.

Technical Parameter:

Executive standard

JB/T 4591-2005

Nominal size


Ambient temperature



1.5%;2.5% (>2.5KPa)


0~1600 bar


Working pressure

Steady: 3 /4 of full scale value

Fluctuating: 3/2 × full scale value

Short time:  full scale value


Operating temperature

3j1(SUS304,SUS316L, Ti. mondPTFE and other specials available)

Type BF IP55; Type BFN IP65

Degree of protection


Case Material

316,316L,Fluorin painting

Connection body


Movement material

thread connection M20 × 1.5(G1/2NPT1/2 and others)


Flange connection depend on requests from customers.

Liquid filling

glycerine (silicon oil and others)


Packing & Delivery


Packaging details:Standard exporting package and every capacitance pressure transmitter has a 

independent box.
Shipping details: Shipped in 20 days after payment with multiple shipping way.

Our Service

A professional team:we have a professional technology team which has more than 20 years experience to 

support,we can provide a best suggestion for you to choose a best suitable product.

Service standards: we are committed to providing a high quality,and responsive services to all clients
The fastest reply: detailed information, specific model and price of products will be provided quickly after 

receiving your inquiry.

Quality assurance: good quality is assured by advanced manufacturing technology. And all products will 

be checked by our quality-control manager.

Excellent package: each unit has individual box and all boxes are packed in standard packages.



Q 1: Can i get some samples?
A: Yes, we can supply some free sample, but the shipping cost be paid by our customers.
Q 2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. 

Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q 3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a 

courier to us and take the samples. You can send us your product specifications and requests,we 

will manufacture the products according to your requests.
Q 4:What’s your MOQ?
A:Our MOQ is 1 piece. 
Q 5: How about delivery lead time?
A:Delivery lead time: About 5-7 days after payment confirmed. (Chinese holiday not included)
Q 6: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero.

 If there is a real quality problem caused by us, we will send you free goods 

for replacement or refund your loss.

Company information:



CAMON Automatic Instruments Co., Ltd. specializes in temperature, flow, level,pressure meters, in various 

industries enjoy a high reputation.Products are defense, electricity, petroleum, fertilizer, chemicals, light, glass, 

building users multiple industries paper, metallurgy, water plants, boilers and other users.Quality of goods and 

services provided have gained good reputation of users.
    Since its inception, has for the chemical plant 40,000 tons of caustic soda, Yanlian fine chemical projects, 

refineries 1.5 million tons of crude oil distillation and Project FCC combination unit, Petrochemical polypropylene 

plant, power plants and so provide a good pre-sales technical service, timely delivery and Perfect after-sales 

service, won the trust and praise.


If you're interested in the stainless steel (normal) flange type capsule air pressure gauge with oil filled diaphragm pressure gauge with facture direct sales, welcome to wholesale the discount product with cheap price from our factory. It's of high accuracy and long durability. And as one of the leading manufacturers and suppliers, we also offer the customized service for you.


You Might Also Like