Name: VALVE,REGULATING,FLUID PRESSURE
Brand: Unknown
SKU: ASTM F1370 2K1B

ASTM F1370 2K1B ✓ Verified by PartsTable

— · GATE VALVE

WHAT YOU NEED TO KNOW

Full open or full close only — never throttle Rising stem shows position visually

Throttling a gate valve erodes seats

PRODUCT OVERVIEW

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, body_style: STRAIGHT THRU, temp_rating: 165.0 FAHRENHEIT NOMINAL DEGF, regulation_type: AUTOMATIC DOUBLE STAGE, valve_stem_design: SINGLE SEAT, flow_control_device: DIAPHRAGM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-181-8937, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

ASTM F1370 2K1B

NSN: 4820-00-181-8937
FSC: 4820
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)

SPECIFICATIONS

filter	NOT INCLUDED
body_style	STRAIGHT THRU
temp_rating	165.0 FAHRENHEIT NOMINAL DEGF
regulation_type	AUTOMATIC DOUBLE STAGE
valve_stem_design	SINGLE SEAT
flow_control_device	DIAPHRAGM
valve_loading_method	SPRING
face_to_face_distance	11.625 INCHES NOMINAL IN
outlet_pressure_range	25.0 TO 60.0 CAMERA MOUNT
special_test_features	HIGH-IMPACT SHOCK TEST ARE REQUIRED AS DIRECTED IN PARAGRAPHS 3.6 AND 4.4.2.3 OF MIL-V-2042 IN PAC TEST ABOVE IN
end_connection_quantity	2
media_for_which_designed	WATER, FRESH AND WATER, SALT
NSN	4820-00-181-8937

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END FLANGE THICKNESS: 0.500 INCHES NOMINAL IN

•

FACE TO FACE DISTANCE: 11.625 INCHES NOMINAL IN

•

FLOW CONTROL DEVICE: DIAPHRAGM

•

FIRST END FLANGE SHAPE STYLE: ROUND W/ BOLT HOLES

•

TEST DATA DOCUMENT: 81349-MILV2042 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).

•

FIRST END BOLT HOLE QUANTITY: 8

•

END CONNECTION QUANTITY: 2

•

SPECIAL TEST FEATURES: HIGH-IMPACT SHOCK TEST ARE REQUIRED AS DIRECTED IN PARAGRAPHS 3.6 AND 4.4.2.3 OF MIL-V-2042 IN PAC TEST ABOVE IN

TECHNICAL CHARACTERISTICS (FLIS)

FIRST END FLANGE THICKNESS	0.500 INCHES NOMINAL IN
FACE TO FACE DISTANCE	11.625 INCHES NOMINAL IN
FLOW CONTROL DEVICE	DIAPHRAGM
FIRST END FLANGE SHAPE STYLE	ROUND W/ BOLT HOLES
TEST DATA DOCUMENT	81349-MILV2042 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
FIRST END BOLT HOLE QUANTITY	8
END CONNECTION QUANTITY	2
SPECIAL TEST FEATURES	HIGH-IMPACT SHOCK TEST ARE REQUIRED AS DIRECTED IN PARAGRAPHS 3.6 AND 4.4.2.3 OF MIL-V-2042 IN PAC TEST ABOVE IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
REGULATION TYPE	AUTOMATIC DOUBLE STAGE

VERIFIED SUBSTITUTES & CROSS-REFERENCES 21

4361 1 1/4IN 30Interchangeable