I-XD-LF1201 yeBronzi ekhethekileyo eNcitshisiweyo yokuNciphisa i-Backflow Preventer, kunye noVavanyo lweCock

I-XD-LF1201 iBronzi ekhethekileyo eNcitshisiweyo yokuNciphisa ukuBuyela ngasemva, kunye noMfanekiso weNkuku yoVavanyo

Inkcazelo emfutshane:

► Ubungakanani:1/2″ 3/4″ 1″ 11/4″ 11/2″ 2″

• Uxinzelelo oluphezulu lokuSebenza: i-175psi (i-12 imivalo);

• Uluhlu lobushushu: 33℉ - 180℉;

• Iiqhagi zovavanyo olukhawulezayo lwevalve yebhola yomzimba;

• Isantya esiphezulu sokuqukuqela kwenkqubo (7.5 feet/ sec.2.3 metres/sec.);

• Umgangatho wemisonto: IS0 228.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

► Iimathiriyeli

IValve engundoqo uMzimba weBronzi ye-ASTM B 584
Ball Brass ASTM B 16, Chromed Plated
Isitulo & Ukupakisha Teflon
I-Flare Fitting Brass ASTM B 16

► XD-LF1201
► Ifakwe ngokusemgangathweni ngoqhagamshelo lwebhodi ye-NPT.
Uthotho olufakwe kwikota yokujika, izibuko eligcweleyo, izihlalo ezikwaziyo ukuqina, ukuvalwa kwevalve yebhola yobhedu.

Iimbonakalo

• Ukwakhiwa komzimba weBronzi ukuze uhlale ixesha elide;
• Iindlela ezinkulu zomzimba zibonelela ngokuhla koxinzelelo oluphantsi;
• Iiqhagi zovavanyo lwevalve yebhola — screwdriver slotted;
• Ivalve yoncedo lwangaphakathi yokucoca ukufakwa okucuthiweyo;
• Ikhava yokufikelela enye kunye nolwakhiwo lwetshekhi yeemodyuli ukuze kube lula ukugcinwa;
• Imithombo ethinjiweyo ukuze igcinwe ikhuselekile;
• Izihlalo ezinokuthi zitshintshwe ukuze kulungiswe uqoqosho;
• Ungeno oluphezulu — bonke abangaphakathi bafikeleleka ngokukhawuleza;
• uyilo olubambeneyo, olugcina indawo;
• Akukho zixhobo zikhethekileyo ezifunekayo ekusezweni;
• 1/2" – 1" (15 – 25mm) zinemiqheba yee tee.

Inxalenye	Izinto eziphathekayo
Umzimba	IBronzi yokuphosa, ASTM B 584 (3/4-1")
Izindlu	Inayiloni eyomeleziweyo
Izibophelelo	Stainless Steel, 300 Series
Iielastomers	ISilicone (Ivunyiwe yi-FDA) I-Buna Nitrile (ivunyiwe yi-FDA)
Ngaphakathi	Delrin, NSF Uluhlu
Imithombo	Insimbi engenasici, i-300 series
Iivalvu zeBhola	I-Bronzi ye-Cast, i-ASTM B 584
Struts	I-ASTM ye-B 124 eyenziwe ngeBras

imveliso-inkcazo2

Inkcazo

UMZEKELO	SIZE (DN)		IMILINGANISELO						Ubunzima
Hayi.			A		B		C
Hayi.	kwi.	mm	kwi.	mm	kwi.	mm	kwi.	mm	g
XD-LF1201	1/2“'	15	161/2	419	4 3/4"	121	3 1/2	89	3200
	3/4"	20	133/4	349	5	127	3 3/4	95	3780
	1"	25	173/8	441	5 1/2"	140	3 1/8	79	4000
	1 1/4"	32	241/2	622	7 3/4"	197	4	100	5800
	1 1/2"	40	251/2	648	7 3/4"	197	4 1/4	108	12600
	2"	50	273/8	695	7 3/4"	197	4 1/4	108	13600