High Pressure Outlet Shutoff Manual Diaphragm Valve Ss-Dls4 SS316 Male VCR Fittings

• Customization: Available
• Media: Gas
• Certification: CCC, RoHS, ISO, CE
• Model NO.: ED13A1003
• Temperature: Ordinary Temperature
• Connection: Thread
• Valve Seat: Double-Seat
• Structure: Diaphragm
• Material: Stainless Steel
• Inlet Pressure P1: Max. 100 Bar
• Outlet Pressure P2: 2/4/10/20/50 Bar
• Diaphragm (Regulator): Hastelloy® C276
• Leak Rate: (to Atmosphere): 1×10-8 Mbar I/S He
• (Via Seat): 1×10-6 Mbar I/S He
• Weight: 4.1~5.7kg
• Flow Capacity: CV=0.07
• for Gas Panels: Yes
• for Gas & Oil: Yes
• for Lab Analytical: Yes
• for Chemical Test: Yes
• Small Qty Customized: Yes
• for Acid: Yes
• Transport Package: Customized Boxes
• Specification: Dual-stage
• Trademark: JEWELLOK
• Origin: China
• Production Capacity: 500000PCS/Year

Product Description

- Jewellok -

Is A Ultra High Purity (UHP) Gas And Chemical Delivery Systems Manufacturer And Supplier In China, Manufacturing Ultra High Purity Regulators, Ultra High Purity Diaphragm Valves, High Purity Regulators For Use With Specialty, Flammable, And Industrial Gas Flows With Compact Construction And High Flow Capacity.

 

Product Features
• Live-loaded packing system
• Vee stem, regulating stem, and soft-seat stem are optional
• Compact design
• Panel mounting
• Straight, angle, and cross flow patterns
• Working presssure up to 5000 psig (345 bar)
 

Product Features
• Component Testing
• Calibration Systems
• Laboratory Pressure Control
• High Pressure Sampling Systems
• Service & Test Equipment

Technical Data
 

Type:	High Purity High Pressure Stainless Steel Needle Valve Natural Gas Flow Control Valve JNV Series
Inlet pressure P1:	max. 345 bar
Material	Stainless Steel SS 316L
Body:	see ordering info
Seat:	PCTFE
Filter:	316
Inlets / Outlets:	see ordering info
Temperature range:	-54ºC to +232ºC
Leak rate:	0.1 cc/min
Orifice:	see ordering info
Weight:	0.1kg

 

The JNV Series High Purity High Pressure Stainless Steel Needle Valve is designed for precise natural gas flow control in demanding industrial environments. 

 

 

 

This valve series combines ultra-high-pressure resilience with high-purity gas compatibility, ensuring reliability in critical natural gas flow management .

Ordering Information



 

Applications:
Critical flow control solutions for Industrial processes (Oil & Gas), Advanced manufacturing (Semiconductors/Photovoltaics), and Life sciences (Medical/Labs).

Factory Information

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