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Yongjia Goole Valve Co., Ltd.

Pressure Regulator, Self-Operated Pressure Regulator, Pressure Regulating Valve manufacturer / supplier in China, offering Self Actuated Steam Pressure Regulating Valve, PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46), PTFE Lined Double Window Sight Glass (GVSJ) and so on.

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Supplier Homepage Product Control Valve Self Actuated Regulating Valves Self Actuated Steam Pressure Regulating Valve

Self Actuated Steam Pressure Regulating Valve

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Ningbo, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: ZZYM
  • Actuator: Self-Actuated
  • Material: C.S/S.S 304
  • Usage: Flow Control
  • Working Temperature: Below 250 Deg C
  • Transport Package: Plywood Case
  • Origin: Wenzhou, Zhejiang, China
  • Category: Control Valve
  • Connecting Type: Flange
  • Medium: Coal Gas,Air,Sealed Oil.,etc
  • Application: Industry
  • Trademark: GOOLE, OEM
  • Specification: CE, SGS, GMP
  • HS Code: 8481804090
Product Description
1. Self Operated Pressure regulator Introduction
GAZZYP series self operated  difference (little) Pressure Control Regulating valve Can be used in nominal pressure PN0.1 , PN10. The difference (little ) presses the regulation of segmenting. From 50mm.WC to 0.1MPa. self operated type difference (little ) Regulating valve of the pressure The use is very extensive, can be used in industry's combustion furnace system, control two kinds of supplies , such as coal gas , air discharge matching , burn in order to reach the ideal. Used in the sealed oil system of the hydrogen-cooled generating set , it is bad to control the pressure among the sealed oil and hydrogen, so as to ensure and seal reliably. Act as Difference presses the valve End not low-voltage the coherent Press the valve a little (Difference presses the valve to shoulder and press, the end is pressed, strength is zero).
2. Self Operated Pressure Regulator Characteristic
2.1 Do not need to stop producing and can go on adjustment of the establishing value;
2.2 There is no packing , exist not gritting at being have , not last activity valve stem,on seal more reliable
2.3 The sensitive element of executive body is extremely sensitive , the pinpoint pressure will be detected out while changing
2.4 The valve body is Stone's form , therefore K, B type body of a kind of valve very in common use
3. Main technical parameter and performance index  of Self Operated Pressure Regulator (GAZZYP)
Specified journey (mm)20253240506580100
Nominal pressure PN ( MPa)
Difference presses the range of regulating ( KPa)
GAZZCN    5383  
Specified journey (mm)68101520
Nominal pressure PN (MPa)0.10 1.0
Difference presses the range of regulating (KPa)0.5~5.5 5~10 9~14 13~19 18~24
22~28 26~33 31~38 36~44 42~51
49~58 56~66 64~78 76~90 88~100
Medium temperature (degrees Centigrade)≤ 80

Regulate the precision (%)
≤ 10
Allow the letting out amount (L/H )GAZZYP/GAZZVPThe specified capacity of 10-4* valves (IV grade)
GAZZCNThe specified capacity of 5* 10-3* valves (II grade)
4. Dimension of the Self Operated Pressure Regulator (GAZZYP) : mm
Nominal and open directly (DN)20253240506580100
GAZZCN    536536570590
GAZZCN    222222310350
Weight (kg)1213151720283843
Lead and press and is in charge of the whorl to connectM16* 1.5
Dimensions of Self Operated Pressure Regulator (GAZZYP)
Nominal and open directly (DN)20253240506580100
bPN01 PN1016182022
N- ΦPN01 PN104-144-188-18
fl* D2PN01 PN102* 563* 563* 763* 843* 993* 1183* 1323* 156

Ms Cathy
Yongjia Goole Valve Co.,Ltd
Heyi Industrial Zone, Oubei, Wenzhou,325105, China
Tel: +86-577-57781015,   Fax: +86-577-67985602
Mob: +86 13868628912,   
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