Product Description Model NO.: YK43X-300LBP Connection: Flange Structure: Spring Diaphragm Valve: Pressure Reducing Valve Pressure: 150lb Trademark: YI CHEN Specification: CE API ISO HS Code: 8481804090 Temperature: Ordinary Temperature Valve Seat: Single-Seat Material: Stainless Steel Size: 1"-20" Suitable Medium: Steam Transport Package: Plywood Case Origin: China YI CHEN 4 in 300lb Oxygen Flanged Pressure reducing valve

Specifications
 
Gas Pressure Reducing Valve 
1.API 6D, ISO 9001, CE certificate 
2.18 months warranty 
3.Short delivery time( 15 days ) 


Gas Pressure Reducing Valve
1.Material:
* Cast steel : ASTM A216 WCB
* FCB ( used for oxygen )

2.Pressure rating and size:
* Pressure : 1.6Mpa to 16Mpa
* Size : DN15 to DN500

3.Standard:
* Face to Face & End to End - ASME B16.10/ ISO5752 
* Flanged Ends - ASME B16.5/ ISO7005-1/ API 605/ BS 3293/ DIN 
* Test - API 598 

4.Applications:
*  Air, nitrogen, oxygen, hydrogen, liquefied petroleum gas, natural gas and other gases. 

5.The main technical parameters and performance indicators :
 

PN(Mpa)	1.6	2.5	4	6.4	10	16
Shell Test Pressure(Mpa)	2.4	3.75	6	9.6	15	24
Seal Test Pressure (Mpa)	1.6	2.5	4	6.4	10	16
Max.Imput Pressure(Mpa)	1.6	2.5	4	6.4	10	16
Output Pressure Range (Mpa)	0.1-1.0	0.1-1.6	0.1-2.5	0.5-3.5	0.5-3.5	0.5-4.5
P2P	GB12246-1989
P2G	GB12246-1989
Min.Pressure Different (Mpa)	0.15	0.15	0.2	0.4	0.8	1
Leakage	PTFE/Rubber : 0

 
6. Flow coefficient (Cv)  :
 

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	500
Cv	1	2.5	4	6.5	9	16	25	36	64	100	140	250	400	570	780	1020	1500

 7. Dimensions :
 

DN	Dimensions
	L		H	Hl
	1.6/2.5 MPa	4.0 MPa
15	160	180	290	90
20	160	180	300	98
25	180	200	300	110
32	200	220	300	110
40	220	240	320	125
50	250	270	320	125
65	280	300	325	130
80	310	330	365	160
100	350	380	365	170
125	400	450	475	200
150	450	500	475	210
200	500	550	515	240
250	650		560	290
300	800		705	335
350	850		745	375
400	900		780	405
450	900		730	455
500	950		835	465

FAQ
1.Q:What is your main market?
A:Our main market is North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe.
2.Q:Are there products standard?
A:Our model is standard, if you have specific demand, pls tell us.
3.Q:Do you have interest to do our own design items?
A:Absolutely!It's our pleasure.

Our Services
1)Our advantage:

We are the manufacturer with almost 20 years experience on valves.Best price,quality and service, Also we can control the production status.Shanghai YI CHEN team with strong ability in designing and after sell service.Cooperation with Carrier has improved our quality to a new level.


2)Terms of payment:T/T, L/C, Western union.

3)Shipment:Average 20-25days after receiving deposit.

4)Delivery:Shanghai/Ningbo ,by sea or air.

5)Gurantee:One year since delivery.

6)Inspection:100% testing for all the valves.

7) All kinds of CERTIFICATE OF ORIGIN.


Welcome to choose SHANG HAI YI CHEN , we are always ready!

 

Contact us if you need more details on Oxygen Reducing Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Flange Steam Valve、Gas Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Pressure reducing valve