| Specification |
Media: R12, R22, R502, R134A, R404A, R507, R717and Others;
Temperature: -46 ~+150;
Material: Cast Iron;
Connection Form: Flange & Welding;
Structure: Straight;
Pressure: 4.0MPa, 6.3MPa;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Bidirectional;
Standard: DIN & GB & ANSI;
Application: Industrial Usage;
Actuator: Manual;
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Media: Oil;
Temperature: Ordinary Temperature;
Material: Steel;
Connection Form: Wafer;
Structure: Single Disc Wafer;
Pressure: Low Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Characteristic: Single Disc Wafer Check Valve;
Design & Manufacture: API 594, API 6D, ASME B16.34;
Pre-Temp. Rating: ASME B16.34;
Face to Face: API 594;
Ends Connection: Wafer;
Inspect & Test: API 598;
Certificate 1: Dnv CE 0575;
Certificate 2: ISO9001:2008;
Certificate 3: API 6D;
Certificate 4: API 600;
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Media: Oil;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Socket Welded;
Structure: Socket Welded Check Valve;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Painting: Vatac Standard or OEM;
Size: 1/2"-2";
Class: 150 to 2500;
Ends: Flange, Sw, Bw, Thread;
Standards: API 602;
Test: API 598;
Pressure & Temperature Rating: ASME B16.34;
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Media: Gas; Oil; Liquid;
Temperature: High Temperature; Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Lpf; Mpf; Hpf;
Structure: O-Ring Seat;
Pressure: High; Low; Ordinary Pressure;
Function: Non-Retrun;
Sealing Form: O-Ring;
Flow Direction: One Way;
Standard: ANSI;
Application: Industrial Usage;
Body Material: Ss 316/316L/304/304L;
Working Pressure: 20000 Psig (1379 Bar);
Working Temperature: -17.8℃ to 204℃;
Connection Size: 1/4 in.-1 in.;
Connection Type: Lpf; Mpf; Hpf;
Seal: FKM; Ball;
Cracking Pressure: 14 Psig~26 Psig;
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Media: Oil Water Gas;
Temperature: Ordinary Temperature;
Material: Forged Steel;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage;
Size: 3/8" to 2";
Class: 150lb to 2500lb;
Certificates: API 6D, CE, ISO9001;
Application Fields: Light Industrial, Electric Power, Petroch;
Delivery Detail: 20~45 Days According to The Specific Quantities;
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