ART.721 Balancing Ball Valve w/Drain

Features

Size	Fixed End Type(outlet)	Union Tailpiece End Type (intlet)
1/2"(15)	S,F,M	S,F,M
3/4"(20)	S,F,M	S,F,M
1"(25)	S,F,M	S,F,M
11/4"(32)	S,F,M	S,F,M
11/2"(40)	S,F,M	S,F,M
11/2"(40)	S,F,M	S,F,M
2"(50)	S,F,M	S,F,M

Brass Balancing Combination Valve :
Application:heating and Cooling Systems----Hydronic Balancing Functions:Automatic Balancing,measurements,and shut-off Body:DZR Brass Flow Cartridge:Series 300 Stainless Steel Wear Surfaces with Stainless Steel Spring Accuracy:±5% Pressure Rating:400 psig at 250℉（27 Bar at 120℃） Pressure range:2-32 psi or 5-60 psi. Sizes:1/2"-2"

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Product Parameter

Fixed End & Union Tailpiece Sizes Details:

Fixed End Size	Tail Piece Size
½" FPT	½" FPT
¾" FPT	¾" FPT
1" FPT	1" FPT
1¼" FPT	1¼" FPT
1½" FPT	1½" FPT
2" FPT	2" FPT
¾" FPT	½" FPT
1" FPT	½" FPT
1" FPT	¾" FPT
1¼" FPT	¾" FPT
1¼" FPT	1" FPT
1½" FPT	1" FPT
1½" FPT	1¼" FPT
2" FPT	1¼" FPT
2" FPT	1½" FPT
½" FPT	½" S
¾" FPT	¾" S
1" FPT	1" S
1¼" FPT	1¼" S
1½" FPT	1½" S
2" FPT	2" S
¾" FPT	½" S
1" FPT	½" S
1" FPT	¾" S
1¼" FPT	¾"S
1¼" FPT	1" S
1½" FPT	1" S
1½" FPT	1¼" S
2" FPT	1¼" S
2" FPT	1½" S
½" FPT	½" MPT
¾" FPT	¾" MPT
1" FPT	1" MPT
1¼" FPT	1¼" MPT
1½" FPT	1½" MPT
2" FPT	2" MPT
¾" FPT	½" MPT
1" FPT	½" MPT
1" FPT	¾" MPT
1¼" FPT	¾" MPT
1¼" FPT	1" MPT
1½" FPT	1" MPT
1½" FPT	1¼" MPT
2" FPT	1¼" MPT
2" FPT	1½" MPT

Fixed End Size	Tail Piece Size
½" MPT	½" FPT
¾"MPT	¾" FPT
1" MPT	1" FPT
1¼" MPT	1¼" FPT
1½"MPT	1½" FPT
2" MPT	2" FPT
¾"MPT	½" FPT
1" MPT	½" FPT
1" MPT	¾" FPT
1¼" MPT	¾" FPT
1¼" MPT	1" FPT
1½"MPT	1" FPT
1½"MPT	1¼" FPT
2" MPT	1¼" FPT
2" MPT	1½" FPT
½" MPT	½" S
¾"MPT	¾" S
1" MPT	1" S
1¼" MPT	1¼" S
1½"MPT	1½" S
2" MPT	2" S
¾"MPT	½" S
1" MPT	½" S
1" MPT	¾" S
1¼" MPT	¾"S
1¼" MPT	1" S
1½"MPT	1" S
1½"MPT	1¼" S
2" MPT	1¼" S
2" MPT	1½" S
½" MPT	½" MPT
¾"MPT	¾" MPT
1" MPT	1" MPT
1¼" MPT	1¼" MPT
1½"MPT	1½" MPT
2" MPT	2" MPT
¾"MPT	½" MPT
1" MPT	½" MPT
1" MPT	¾" MPT
1¼" MPT	¾" MPT
1¼" MPT	1" MPT
1½"MPT	1" MPT
1½"MPT	1¼" MPT
2" MPT	1¼" MPT
2" MPT	1½" MPT

Fixed End Size	Tail Piece Size
½" S	½" FPT
¾" S	¾" FPT
1" S	1" FPT
1¼" S	1¼" FPT
1½" S	1½" FPT
2" S	2" FPT
¾" S	½" FPT
1" S	½" FPT
1" S	¾" FPT
1¼" S	¾" FPT
1¼" S	1" FPT
1½" S	1" FPT
1½" S	1¼" FPT
2" S	1¼" FPT
2" S	1½" FPT
½" S	½" S
¾" S	¾" S
1" S	1" S
1¼" S	1¼" S
1½" S	1½" S
2" S	2" S
¾" S	½" S
1" S	½" S
1" S	¾" S
1¼" S	¾"S
1¼" S	1" S
1½" S	1" S
1½" S	1¼" S
2" S	1¼" S
2" S	1½" S
½" S	½" MPT
¾" S	¾" MPT
1" S	1" MPT
1¼" S	1¼" MPT
1½" S	1½" MPT
2" S	2" MPT
¾" S	½" MPT
1" S	½" MPT
1" S	¾" MPT
1¼" S	¾" MPT
1¼" S	1" MPT
1½" S	1" MPT
1½" S	1¼" MPT
2" S	1¼" MPT
2" S	1½" MPT

S=sweat F=female NPT M=male NPT

Manufacturing process

1 /9

Raw Material Composition Analysing

1
Raw Material Composition Analysing
2 /9

Approval Material Stock

2
Approval Material Stock
3 /9

Forging

3
Forging
4 /9

Burrs Removing

4
Burrs Removing
5 /9

Surface Treatment.

5
Surface Treatment.
6 /9

Machining

6
Machining
7 /9

Measuring & Testing

7
Measuring & Testing
8 /9

Assembling

8
Assembling
9 /9

Packing

9
Packing

Well known Supplier and company of ART.721 Balancing Ball Valve w/Drain

Longda Water Technologies Co.,Ltd covers over 33000sq.m of which 28000sq.m is for building area. Since 1993, we specialize in co-engineering, forging and machining brass parts following our clients' drawings and production requirements (i.e. valve housings, rings, sleeves, connectors, couplings, unions, nuts, manifolds, etc.). Longda Water Technologies Co.,Ltd play a role as ART.721 Balancing Ball Valve w/Drain supplier over 20 years, We produce some new series of products for different markets and the corresponding market business development.

We have about 220 employees including more than 50 powerful technical force. We also wholesale ART.721 Balancing Ball Valve w/Drain. OEM/ODM available.