Ncaj ib leeg Clapper Fire Department txuas

SANJING FIRE Straight Single Clapper Fire Department Connection (FDC) yog ib feem ntawm kev tiv thaiv hluav taws uas muab txoj hauv kev rau cov neeg tua hluav taws los txuas lawv cov hoses mus rau lub tsev hluav taws tua hluav taws.

FDC feem ntau yog cov yeeb nkab ntsug uas txuas los ntawm lub tsev sab nrauv thiab nruab nrog ib lub pob valve. Lub valve no tiv thaiv cov dej ntws tawm ntawm FDC thaum tsis siv tab sis tso cai rau cov dej ntws mus rau hauv lub tsev lub tshuab nqus dej lossis cov kav dej tso dej thaum cov neeg tua hluav taws txuas lawv cov hoses rau FDC.

Lub Ncaj Ib Leeg Clapper FDC muaj npe yog li ntawd vim nws muaj cov yeeb nkab ncaj thiab ib lub pob valve. Lwm hom FDCs suav nrog Siamese FDC, uas muaj ob lub qhov nkag, thiab Wye FDC, uas muaj ob qhov chaw tawm.

FDC yog ib qho tseem ceeb ntawm lub tsev tiv thaiv hluav taws thiab yuav tsum tau ua los ntawm feem ntau cov cai hauv tsev thiab kev tiv thaiv hluav taws. Nws ua rau cov neeg tua hluav taws tau sai thiab yooj yim txuas lawv cov hoses mus rau lub tsev lub tshuab nqus dej lossis cov kav dej, tso cai rau lawv kom muaj txiaj ntsig zoo tua hluav taws thiab tiv thaiv cov khoom thiab lub neej.

Ncaj ib leeg Clapper Fire Department txuas

1) Inlet: NST 2 1/2" × 2

2) Qhov hluav taws xob: NPT 4" × 1

3) Khoom siv: hlau cam khwb cia hlau lossis tooj dag

4) Nyhav (kg): DI=5, tooj dag=5.6

5) Inlet muaj peev xwm: 500GPM

6) Hom: ncaj, ib leeg clapper

7) Nto Xim: golden los yog liab

Q: Koj qhov kev pabcuam shipping yog dab tsi?

A: Peb tuaj yeem muab kev pabcuam rau nkoj nkoj, kev sib sau khoom, kev tshaj tawm kev lis kev cai, kev npaj cov ntaub ntawv thauj khoom thiab xa khoom ntau ntawm qhov chaw nres nkoj shipping.

Q: Koj puas tuaj yeem muab kev pabcuam FBA shipping?

A: Yog, peb muaj kev paub zoo hauv kev muab kev pabcuam FBA.

Q: Koj puas tuaj yeem muab kev pabcuam FBA shipping?

A: Yog, peb muaj kev paub zoo hauv kev muab kev pabcuam FBA.