DN40 800 mpweya zitsulo zitsulo weld mapeto Anapanga zitsulo A105 Chipata valavu

Ma valve a zipata amagwiritsidwa ntchito kutsekereza kutuluka kwa zakumwa m'malo mowongolera kayendetsedwe kake. Ikatsegulidwa kwathunthu, valavu yachipata yachipata ilibe chotchinga pamayendedwe oyenda, zomwe zimapangitsa kuti pakhale kutsika kotsika kwambiri. Izi zikutanthauza kuti kuthamanga kwa magazi sikumasintha mofanana ndi kuyenda kwa tsinde. Kutengera ndi zomangamanga, chipata chotseguka pang'ono chimatha kugwedezeka kuchokera pakuyenda kwamadzimadzi.

Zojambulajambula

• Kunja Screw ndi Goli (OS&Y)
• Two Piece self aligning packing gland
• Boneti yokhala ndi ma spiral-bala gasket
• Integral backseat

Zofotokozera

• Mapangidwe Oyambira: API 602, ANSI B16.34
• Mapeto mpaka Mapeto: DHV Standard
• Kuyesa & Kuyang'ana: API-598
• Screwed Ends (NPT) kupita ku ANSI/ASME B1.20.1
• Socket weld Kutha kwa ASME B16.11
• Butt weld Imatha ku ASME B16.25
• End Flange: ANSI B16.5

Zosankha Zosankha

• Cast Chitsulo, Chitsulo cha Aloyi, Chitsulo chosapanga dzimbiri
• Port Yonse kapena Yokhazikika Yokhazikika
• Tsinde Lowonjezera kapena Pansi pa Chisindikizo
• Bonnet Wowotcherera kapena Boneti ya Pressure Seal
• Kutseka Chipangizo mukapempha
• Kupanga kwa NACE MR0175 pakupempha

Kujambula Zamgulu

Miyezo Yogwiritsira Ntchito

1.Kupanga ndi kupanga kumagwirizana ndi API 602,BS5352,ANSI B 16.34

2.Kulumikizana kumathera ku:

1) Socket weld dimension imagwirizana ndi ANSI B 16.11, JB/T 1751

2) Screw ends dimension imagwirizana ndi ANSI B 1.20.1,JB/T 7306

3)Matako-Welded amagwirizana ndi ANSI B16.25,JB/T12224

4) Malekezero opindika amagwirizana ndi ANSI B 16.5,JB79

3.Kuyesa ndi kuyendera zikugwirizana ndi:

1) API 598,GB/T 13927,JB/T9092

4.Mapangidwe:

Boneti yotsekeredwa, screw yakunja ndi goli

Boneti wowotcherera, ma scres akunja ndi goli

5.Zipangizo zimagwirizana ndi ANSI/ASTM

6.Zida Zofunika:

A105,LF2,F5,F11,F22,304(L),316(L),F347,F321,F51,Monel,20Alloy

Mpweya wa Carbon Stemperature-Pressure rate

CL150-285 PSI@ 100°F

CL300-740 PSI@ 100°F

CL600-1480 PSI@100°F

CL800-1975 PSI@100°F

CL1500-3705 PSI@ 100°F

Mndandanda Wazinthu Zazigawo Zazikulu