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Free-ball Float Steam Trap

J3NL(J5NL、J7NL)
Nominal size DN: 15 ~ 25, 15 ~ 50

Connection mode: internal thread, socket welding, flange
Nominal pressure PN: PN25 PN40 PN63
Pressure difference range MPa: 0.01 ~ 1.6 0.1 ~ 4.5
PMA/TMA PMa/℃ : 1.7/260 2.7/371 4.7/371
Shell material: A105
JSS1(J4N)
Nominal size DN: 15 ~ 25, 32 ~ 50, 15 ~ 50

Connection mode: internal thread, socket welding, flange
Nominal pressure PN: PN25 PN40 PN63
Pressure difference range: MPa: 0.01 to 1.6
PMA/TMA PMa/℃ : 1.7/260 2.6/399 3.0/300 4.7/371
Shell material: WCB
J7.2N(J7.5N、J8N)
Nominal size DN: 40 ~ 100, 25 ~ 100, 40 ~ 100

Connection: socket welding, flange
Nominal pressure PN: PN25
Pressure difference range: MPa: 0.01 to 1.6
PMA/TMA PMa/℃ : 1.7/260
Shell material: WCB
J6N
Nominal size DN: 15 ~ 25, 15 ~ 25, 15 ~ 50

Connection mode: internal thread, socket welding, flange
Nominal pressure PN: PN25
Pressure difference range: MPa: 0.01 to 1.6
PMA/TMA PMa/℃ : 1.7/260
Shell material: WCB
JH10(JH15)

Nominal size: 65~150, 80~150

Connection: flange

Nominal pressure PN: PN63, PN100

Differential pressure range MPa: 0.2~4.5, 0.05~4.6, 0.05~6.5

PMA/TMA  PMa/℃: 4.7/371、6.5/427

Housing material: WCB, WC6
J7N(J7.2N、J7.5N、J8N)

Nominal size DN: 15~50, 25~50, 15~100, 25~100, 50~80, 40~100

Connection: internal thread, socket weld, flange

Nominal pressure PN: PN40

Differential pressure range MPa: 0.2~4.0

PMA/TMA  PMa/℃: 3.5/260

Housing Material: WC6
J5N

Nominal size DN: 15~25, 15~20, 25~50

Connection: internal thread, socket weld, flange

Nominal pressure PN: PN63

Differential pressure range MPa: 0.2~4.5

PMA/TMA  PMa/℃: 4.7/371

Housing Material: WCB
J3N(J5N、J7N)

Nominal size DN: 15~25, 15~50, 15~100

Connection: internal thread, socket weld, flange

Nominal pressure PN: PN40

Differential pressure range MPa: 0.01~1.6

PMA/TMA  PMa/℃: 1.7/260

Housing Material: WCB