美女人体艺术写真,最近免费观看在线中文2019,含羞草WWW中国在线资源,舒淇和李丽珍演过的三年级,半夜洗澡被老头添一夜

展開

TB71(TB72 TB81 TB82)

Nominal size DN: 15 ~ 25 15 ~ 50

Connection: butt welding, flange
Nominal pressure PN: PN160 PN250 PN320 PN420 PN500
Pressure difference range MPa: 1.0 to 7.8 1.0 to 10.3 2.0 to 14.7 2.0 to 19.6
PMA/TMA PMa/℃ : 8.82/510 8.33/550 11.03/475 22.05/550
Shell material: 15CrMo 12Cr1MoV


Download TB71(TB72 TB81 TB82)
Features
1.SCCV system has long service life, accurate alignment of spool and seat, no steam leakage.

2. Energy can be efficiently saved by adjusting the condensate discharge temperature.

3. Not affected by work stress.

4. It can be repaired online.

5. Water shock resistance.

Application: Medium and high pressure steam supply line.

Note: The front end of the trap is preferably not insulated within 1m.


選型速查表
Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox