Globe Style Silent Check Valve by Metraflex

Globe Style Silent Check Valve

Eliminate water hammer with a check valve that operates smoothly and silently itself. The Metraflex #900 Series features a center guided single disc and bronze to bronze seating with special stainless steel spring control to insure positive, noiseless opening and closing.

Metraflex Check Valves are applicable to all water systems:

Made in fourteen standard sizes: 2-1/2" through 30"
Work in any position
Activated at 1/4 to 1/2 psi
Constructed of cast iron body with bronze or stainless steel trim
Compacted into shortest possible face-to-face dimensions
Designed with larger-than-pipe-size flow area for low pressure loss with maximum efficiency

Intended for liquid service only.

Note #1: 2-1/2" through 10" valves mate to wafer-style butterfly valves without use of spool pieces or other adapters.

Note #2: Specify drillings to meet either 125/150 lb. or 250/300 lb. companion flanges.

FM available

Flanges, gaskets & bolts not furnished

Globe Style Silent Check Valves

PART NO.	PART NAME & MATERIAL
1	Body - cast iron
2	Seat - bronze
3	Plug - bronze
4	Spring - stainless
5	Bushing - bronze
6	Set screw - stainless steel
Other body and trim materials available, s.s. trim, or buna seat available for "bubble tight" shut off.

VALVE SIZE INCHES	MODEL NUMBER 125/250 LB.	MODEL NUMBER 250/300 LB.	FACE TO FACE INCHES
2-1/2	902 1/2	952 1/2	5 1/2
3	903	953	6
4	904	954	7-1/4
5	905	955	9-1/2
6	906	956	9-3/4
8	908	958	12-1/2
10	910	960	15-1/2
12	912	962	14-1/4
14	914	964	15-3/4
16	916	966	17-5/8
18	918	968	18-3/4
20	920	970	20-5/8
24	924	974	24
30	930	980	29-1/4
*8 inch-250 pound is model 758/ 10 inch – 250 pound is model 760.

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