ZJHN Pneumatic Double Seated Flow Regulating Valve
The valve has double seats.The fluid outflow through the valve core of the upper and lower sealing surface.The unbalanced pressure is small.It is a balanced structure,which are widely used in petroleum,chemical,pharmaceutical,metallurgical,power plants,such as the industrial sector,to control of gas liquid medium such as steam. GAZJHN Pneumatic diaphragm double-seated pressure regulating valve Structure Valve Body. Structure: flowing through type globe valve with double-seated. DN: 25~300mm. PN: 1.6~10.0Mpa or class 150~class 600. Connections: flanged type. Material: WCB,HT200 ZG230-450 ZG1Cr18Ni9Ti.ZG0Cr18Ni12Mo2Ti. Upper Cover. Normal Temp: -20°C~+200°C. Heat Radiation Type: -40°C~+450°C. Gland Connection: bolted type. Packing: V type PTFE.FLEXIBLE GRAPHITE.S.S BELLOWS. Valve Assembly. Valve Core: Double guiding&double-seated plug type. Cv Features: Linear,Equal Percentage or Quick opening. Material: 1Cr18Ni9Ti0Cr18Ni12Mo2Ti. Actuator. Model: Multi-spring diaphragm type actuator Material of the diaphragm: NBR with reinforced polyester fabric. Spring range: 0.02~0.1/0.04~0.2Mpa. Air Supply: 0.14/0.16/0.28Mpa. Air Supply Connector: M10*1. Working Temp: -30~+70°C. Valve Acting Type: air to close or air to open. Accessories: positioner,,hand wheel. Parameters: (with positioner.) Leakage: <0.5%×Kv. Intrinsic Erro: +/-1.5%. Controlling Range: 30: 1.</p>
Persona a contactar : Yoki Lee, 86 577 57781017
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Sunday 06 October 2013
Cantidad : 200 - Precio : 14,00 €
Feature: Leaves bishop dress, hand smocked dress for baby Material: brown gingham fabric Supply type: OEM service Technic : hand smocked Ubicación : 35/2 Le Mat street. Viet Hung ward, Long Bien district, Ha Noi, Viet Nam, 10000 Ha Noi, Persona a contactar : Le Tham, +841682842451
Babeeni Ltd.,Co
- 10000 - Ha Noi
- +841682842451
Thursday 05 May 2016
Model: SB-065 Name: Polyester lanyard Customize: Width, Logo Material: Polyester(rope), Metal(hook) Size: 2cm*90cm Weight: Hemming process: Sewing Hook type: Lobster hook Color: White Printing: Screen print Product description: With side release buckle and safety break-away...
Shenzhen Mingjia Smart Card CO., LTD
- 510510 - Guangzhou
- 0086 20 85246124
Saturday 20 February 2016
Cantidad : 1000 MT PE - Precio : 200/mt CIF
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Khun Jack Partnership Ltd
- 5000 - Chaing Mai
- +66 9 68 75 20 43





