Basic Info.
Pressure
Ordinary Pressure
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form
Gland Packings Globe Valve
Flow Direction
Unidirection
Application
Industrial Usage, Water Industrial Usage
Certificates
API 6D, Ce, ISO9001
Application Fields
Metallurgy,Light Industrial,Electric Power,Petroch
Delivery Detail
20~45 Days According to The Specific Quantities
Transport Package
Standard Export Wooden Case
Specification
API598, API6d, ANSI, Bs, DIN, JIS
Production Capacity
5000PCS/Year
Product Description
Flange Type Tilting Disc Swing Check Valve:
Structural Feature
Quick valve disc closedown,low water hammer pressure;
Applicable for and easily installed for vertical or horizontal pipelines;
Smooth flow passageway and small fluid resistance;
Flexible action and good sealing performance;
Narrow valve travel and small closedown impact;
Integrated structure,simple and compact,in beautiful shape;
Long service life and good reliability.
Main Parameter Specification
Design and manufacture:API594,API 6D,JB/TB8937;
Face to face and end to end:API594,API6D,DIN3202,JB/T8937;
Pressure-temperature rating:ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74;
Inspection and test: API598,JB/T9092;
Pipe flange: JB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47.
Product Range
Body material: carbon steel, stainless steel, alloy steel,bronze
Nominal diameter:2"~24"(DN50~DN600)
End Connection: RF,RTJ,BW
Pressure range: Class150~ 2500(PN16~PN150)
Working temperature:-196ºC~+560ºC
PRODUCT
INSPECTION
We welcome all the world customers to contact us for more cooperation. With our years of technical knowledge and experience,we assure you, Naibang will be one of your best parters in China.
| Design and manufacture | API594,API 6D,JB/TB8937 |
| Face to face and end to end | API594,API6D,DIN3202,JB/T8937; |
| Pressure-temperature rating | ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74 |
| Inspection and test | API598,JB/T9092; |
| Pipe flange | JB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47. |
>>
EC 55 inches infrared touch table interactive inquiry table multimedia teaching table touch integrated machine
>>
Traveling Head Leather Cutting Presses with Movable
>>
glass furnace melting tank
>>
Aluminum Profile Customized Parts Production Computer Radiator Industrial PC Case Heat Sink
>>
Factory Price China Manufacturer Precision Auto Lathe CNC Mill Precise Copper CNC Turning Parts for Feedthrough Connection
>>
China Customized 0.1mm 0.3mm 0.5mm 1mm 1.5mm 2mm 3mm 4mm 99.9% Pure Copper Sheet
>>
high quality auto car accessories bodykit body kit sets for TOYOTA HILUX VIGO 2008-2012 upgrade to REVO 2016
>>
High-Precision M500 CNC Machining Center for Industrial Use
>>
High Power LED Floodlight for Sports Fields and Courts
>>
Umbrella frame factory umbrella frame factory umbrella frame folding umbrella frame straight umbrella frame factory
>>
stage lights 230W 7R sharpy Beam Moving head lights
>>
Rubber Powder Plant Waste Tyre Recycling Line Machines
>>
15-Inch Laptop Sleeve Denim Zipper Pouch Bag From MacBook 15 PRO Retina A1707
>>
CO2 Gas Nozzle Bicycle Inflator Mini Pump
>>
Cheap Wholesale Mini Lollipops Fruit Flavored Small Hard Candy
>>
Depth 1300mm and Fanuc CNC 3 Axis Deep Hole Drilling Machine with CE (ZJA13-1610)
>>
5 7/8"PDC bit
>>
40mm self lubricating engineering plastic linear bushing bearing RJUM-01-40
>>
Wholesales Girl/ Men′s Volleyball Jersey Support Custom Logo Training Set New Volleyball Uniforms
>>
America standard 3 plug nema 6-15p to c13 power cord ac vde 3 pin us power cord power lead extension cord