عرض 25–36 من أصل 41 نتيجة

Grooved Ends – 300 PSI

  • Complies with AWWA C515 Standard
  • NPT plug on body
  • Grooved end to AWWA C606 standard or metric dimensions
  • 300PSI Working pressure
  • -10°C to 120°C Working temperature
  • Ductile Iron Body
  • Sizes: 2.5”, 3”, 4”, 5”, 6”, 8”, 10”  &  12”

Grooved Ends – Gear Operated

Model No.: 2905-300-LF Features Flag type position indicator Low torque operation, high cycle life With built in supervisory switch UL

Grooved Resilient OS&Y Gate Valve

⦁ Size: DN50-DN200 ⦁ Working pressure: Up to PN25, 362psi ⦁ Grooved standard: AWWA C606 ⦁ Temperature range 0-80”€'

Grooved Swing Check Valve

Connection:Grooved as ISO 6182/ Grooved as AWWA C606 Temperature: 0°C to 100°C W. pressure:300 psi (2.07 Mpa ) Surface: Epoxy coating Ral3000

Inspector’s Test and Drain Valve

Description

The LIFECO Inspector’s Test and Drain valve is a combined two position lever operated ball valve, sight glass and stop valve. Test and Drain is manufactured with sight glass assembly, provides a simplified means for testing water flow alarm devices and draining of feed mains.

Mechanical Joint – 300PSI

  • Complies with AWWA C515 Standard
  • NPT plug on body
  • 300PSI Working pressure
  • Ductile Iron Body
  • Sizes: 3”, 4”, 6”, 8”, 10” & 12” – UL Listed
  • Sizes: 2.5”, 3”, 4”, 5”, 6”, 8”, 10” & 12” – FM Approved

Mechanical Joint 250psi – 3188-250-MJLF

  • Complies with AWWA C515 Standard
  • Non-rising stem
  • With handwheel or a 2″ operating nut
  • Triple O-rings stem seal
  • NPT plug on body
  • Mechanical joint ends to ANSI/AWWA C153/A21. 53 Standard
  • UL Listed
  • -10°C to 82°C Working temperature
  • Corrosion protection – Fusion bonded epoxy coated interior and exterior to AWWA C550 standard

Mechanical Joint Ends – 200 PSI

  • Complies with AWWA C515 Standard
  • High quality graphite stem seal
  • NPT plug on body
  • 200PSI Working pressure
  • -10°C to 120°C Working temperature
  • Sizes: 20” & 24”

OS&Y Gate Valves-Mechanical Joint Ends – 250 PSI

Features

Complies with AWWA C515 Standard

High quality graphite stem seal

250PSI Working pressure

Ductile Iron Body

Sizes: 14”, 16” & 18”

OS&Y Gate Valves-Flanged Ends – 250 PSI

Features

Complies with AWWA C515 Standard

High quality graphite stem seal

Flanged to ANSI B16. 1 Class125

250PSI Working pressure

Ductile Iron Body

Sizes: 14”, 16” & 18”

Pre-action & Deluge Valve

تكوين بسيط لسهولة الصيانة . لا إنذار كاذب . المتانة المتميزة . تقليم المضادة للتآكل . عملية موثوقة . الحجاب الحاجز القابل للاستبدال ومقعد المصفق 25 بار (350 رطل لكل بوصة مربعة) ضغط الاختبار الهيدروستاتيكي . التثبيت الرأسي فقط الأحجام: 4 "و 6"

Pressure Gauge

Model No.: LF-PGX

Description

Pressure Gauges are specifically designed for Fire Sprinkler Services. LF-PGX has corrosion resistant polished stainless steel case and Bazel and Brass wetted parts. The dial has pressure reading in KG/SQCM and PSI. The gauge window is hardened glass. The pressure gauge must be mounted by square provided for spanner grip on the socket and not by turning the case. Turning of case will damage the gauge. Use PTFE tape around male threads of the gauge for sealing. Pressure gauge must be mounted in vertical position and isolated with valve or cock. The pressure gauge must be handled with due care. For best results, the storage as well as any further shipment be made in original packing only. The pressure gauge, which is visibly damaged, should not be installed. It is recommended that the pressure gauges must be inspected regularly for possible corrosion or damage. The gauge must be periodically calibrated as per requirement of NFPA/TAC or as per local authority having jurisdiction.