Te kaha o te mana whakahaere whaiaro-whakahaere

Ko te whakariterite i a koe ano he momo momo momo e whakamahia nuitia ana i roto i nga punaha whakahaere a ahumahi. Ka whakamahia e ia tana mana wai ki te whakatuwhera me te kati i te valve

me te kore e hiahia mo te toha pūngao waho.

Kei roto i tenei valve nga waahanga e whai ake nei:

1.

Tuhinga o mua. Ma tenei hoahoa e tuku te Valve ki te whakariterite aunoa i te rere o te rere o te rere o te rere o waho.

2. Ko tenei ahuatanga

Ka hangaia e ia te whakatinana i nga putu-whaiaro e tino pai ana mo nga tono e hiahia ana i nga whakatikatika rere noa.

3 Ko tana hoahoa hanganga e taea ai

Ko te wai kia mau tonu te rere maeneene i te wa e haere ana i te raorao, ka whakaiti i te mate o te rerenga.

Hei poto, ko te raupaparorohiko kua whakahaerehia-whaiaro he tohu nui-mahi ka taea te whakahaere i te rere me te pehanga o te rewharewha he tino pai, he tika hoki. Kei te whakamahia whānuitia i roto i

Ko nga punaha whakahaere a nga mahi ahumahi me te tautoko pono mo te whakahaere.

Kei roto i nga hua matua a o taatau kamupene te mana whakahaere Pneumatic, Varverine Valve Valve, Fluonerine Flude, Vortex Wellmeter, Gear Carrotting.

Tinana toto

Type	Straight-through ball valve
Nominal diameter	DN15-DN400mm
Nominal pressure	PN16, 40, 64, ANSI150, 300, 600;
Connection form:	Flange type
Valve body material:	WCB, CF8, CF8M, etc.
Valve cover form:	Standard type (P):  -5～+70℃
Extended type (condenser):	＜＋250℃
Filling:	PTFE filler, flexible graphite filler

Nga waahanga whakapaipai

Valve core form:	single-seat plunger type valve core, sleeve valve core
Adjustment characteristics:	quick opening
Internal materials:	304, 316, etc.

Tari whakahaere

Diaphragm type
Piston
Functional form:	before control valve, after control valve

Mahinga

Leakage:

Level IV (metal seal), Level VI (soft seal)