Qy347F Oxygen specific ball valveDetailed product description：

Qy347F Oxygen Special Ball Valve Performance Specification:

Nominal diameter (DN)		15-350
Nominal pressure (MPa)		one point six	two point five	four
Test pressure （MPa）	intensity	two point four	three point seven five	six
	seal	one point seven six	two point seven five	four point four
Operating Temperature		≤150℃
Applicable Medium		oxygen
Valve body and valve cover material		Copper
Ball and stem material		1Cr18Ni9Ti
Sealing ring material		Polytetrafluoroethylene
Sealing packing		Polytetrafluoroethylene
Model designation		OZQ ① ② ③ F － ④ T
Note: OZQ - Product Code ① - Drive mode (3-worm gear transmission; 6-pneumatic) ② - Connection form (7- clamp type; 4- flange type; 6- welding) ③ - Structural form (1-straight through type) F-PTFE seal ④ - nominal pressure T - Valve body material copper

Product Usage
Name: Oxygen Ball Valve
Model: QY347F
Caliber: 15-400mm
Pressure: 2.5-4.0Mpa
Temperature: Normal temperature
Materials: Carbon Steel, Stainless Steel, Bronze
Design standards: JB, GB, ANSI, BS, API, ISO, DIN, NF

Product Structure Features:

Qy347F oxygen specific ball valve belongs to oxygen pipeline specific valves. In addition to the characteristics of ordinary valves, it is also made of high-quality copper material, which has the advantages of corrosion resistance, good flame retardant performance, good conductivity, and fast heat transfer. In addition, our company's continuous structural updates and fine craftsmanship guarantee have made this series of products an ideal equipment in oxygen control engineering systems.