UNP Poly valves is respected as a direction compositor in the valve industry and is implemental in manufacturing an various orbit of valves. As a prima organisation we consider in presenting new valve designs in line with the ever so dynamic needs of customers and technological encouragement. A-one quality, everlasting commitment and un-equalled service have securely established us as a prima manufacturer of valves and pipe fittings.

1. UNP Poly Valves
Lined valves & Piping System
www.ptfelinedvalvesindia.com

2. 
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
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Total 25 Years of Experience in Valve Manufacturing
Manufacturing with Special PFA Lining Material og 450 HP Grade
Robust Design Facilitates for Long Life of Our Products
Right Materials for Right Applications
Exports to 30 + Countries across the world
Excellent Quality at Competitive Pricing

3. 
UNP Polyvalves has established its honor in the valve manufacturing commercial
enterprise and are anticipate as market leadership in this sphere.

With 25 years of experience, we have been capable to accomplish an amazing client
base covering all sections of various commercial enterprise in India and around the
world.

We are known for our fantastic quality valve products of various types which has set a
niche in the industrial sphere.

Our valve solutions have been capable to satisfy the demands of our honored clients
and have successfully been capable to get rid of the piping problems to a ample
extent.

Since the precise inception of our company the catchword has been to transcend the
customer satisfaction and the assorted needs of the industries which we were capable
to accomplish by our absolute efforts and focused commitments by manufacturing
optimum quality products.

4. 
As a prime valve manufacturing industry we have been successful in keeping up to
the anticipated level of our clients.

Our self-assurance of quality, proactive client employment and punctual delivery of
our substance have attained the desirable reliance and honor of our customer.

The absolute orbit of valves offers the reliability in the long run backed up by the selfassurance of having a complete valve design.

Our company is famed for the amended production and dependable valves which
follow with the global standards.

Based on the interior review reports we assist our customers with the acceptable
solutions.

5.  PTFE
lined ball valve
 Fluorocarbon Lined Valves
 FEP Lined Valves

6. Dimensional Table
SIZE(NB)
L±3
OD
T
15mm
108
89
14
20mm
127
98
14
25mm
127
108
17
40mm
165
127
17
50mm
178
152
19
65mm
190
180
21
80mm
203
191
23
100mm
229
229
23
150mm
267
280
25

7. Material Specification
NO.
1
DESCRIPTION
BODY
QTY.
2
MATERIAL
CS/SS + PPH/PVDF/PFA/FEP
LINED LINING THICKNESS: 3mm
2
BALL
1
CS/SS + PPH/PVDF/PFA/FEP
LINED
3
STEM
1
CS/SS + PPH/PVDF/FEP/PFA
LINED INTEGRAL PART OF BALL
4
HANDLE
1
MS EPOXY PAINTED
5
GLAND SEAL
1
PTFE
6
SEAT
2
PTFE
7
FASTENERS
---
SS-304 / STEEL PLATED
8
GLAND COVER
1
CS / SS EPOXY PAINTED

8. Properties Of Fluoropolymers and Fluorocarbon Resins
Property
Standards(ASTM)
Units
FEP
PFA
ETFE
Special gravity
D 792
-
2.5
2.5
1.7
Melting point
DTA-E 168
°F
500
582
512
°C
260
305
267
Tensile strength - 73°F
D 638
psi
3400
3600
6700
23
25
47
23°C
Elongation,73°F/23°C
D 638
%
325
300
300
Flex modulus - 73°F
D 790
psi
90000
90000
170000
Mpa
586
586
1200
D
D 56
D 60
D 75
2.02
2.1
2.6
V/mil
2000
>2000
1800
Hardness durometer
D 2240
Dielectric constant 1MHZ
D150
Dielectric strength short time 10mil
025mm
D 149
kv/mm
80
80
70
Dissipation factor 1MHZ
D 150
-
0.0007
0.0001
0.0007
Volume resistivity
D 257
ohm/cm
10
10
10
Water absorption. 24hrs
D 570
%
<0.004
<0.003
<0.007
Weather resistance
Florida Exposure
Years unaffected
20
10
5
Limiting oxygen Index
D 2863
%
93
95
30
Flame rating
UL 94
-
VO
VO
VO
Impact strength - 73°F
D 2863
ft-lb/in
nobreak
nobreak
nobreak
23°C
D 256
j/m
-65°F
ft-lb/in
2.9
1.2
2
-54°C
j/m
154.8
64
106.8
Chemical Resistance
Excellent in chemical service
INERT TO ALMOST EVERY CHEMICAL

9. Dimensional Table
SIZE(NB)
L±3
L1±1
D1±2
D±2
H1±8
H2±8
L2±8
d±8
125(mm)
64
56
125
185
165
390
242
250
150(mm)
64
56
150
216
190
425
242
250
200(mm)
70
60
200
270
200
465
242
250
250(mm)
80
68
250
323
250
565
275
350
300(mm)
90
78
300
380
295
600
275
350
350(mm)
90
78
350
421
335
650
275
350

10. Material Specification
No.
DESCRIPTION
QTY.
MATERIAL
1
BODY
2
CS/SS EPOXY PAINTED
2
SEAT
1
PTFE
3
DISC
1
SS INSERTED PHD/PVDF/PFA/FEP LINED
4
STEM
1
SS 304 INTEGRAL TO DISC
5
STEM SEAL – TOP & BOTTOM
2
PTFE
6
SEAL CUP – TOP & BOTTOM
2
PPH/PVDF/PFA/FEP
7
TEE BUSH – TOP & BOTTOM
1
SS 304
8
DISC SPRING – TOP & BOTTOM
2
50 Crv 4
9
THRUST WASHER – TOP & BOTTOM
2
SS 304
10
TJRIST COLLAR – TOP
2
STEEL / SS
11
ADJUSTABLE BOLTS
1
SS / STEEL PLATED
12
LOCK PLATE (FOR TOP SEAL)
1
MS. EPOXY PAINTED
13
GEAR BOX
1
CAST IRON
14
FASTENERS
1
H.T. STEEL / SS

11. General Properties Of Polymers
Technical
Properties
Specific Gravity
Water
Absorption
(%)
Hardness
Rockwell
Tensile
Strength
Yield
PSI
Impact
Strength
Notched
ft. lb/in
Elongation
At Break
HDT
°C
Injection
Moulding
Temp. °C
Max Working
Temp °C
Normal Grade
Polypropylene
0.90-0.91
0.01-0.03
50
4400
1.5-2.5
200
90
200-300
80-85
Isotactic
Polypropylene
0.90
0.01
70
4800
2.2-2.7
200
142
200-300
120
PVDF
1.77-1.78
0.03
76-80
7000
2.0-4.0
50-250
168
200-300
-40 to +140
ETFE
1.70
0.007
75
6700
2.0
300
176
310-330
-100 to +160
FEP
2.15
0.004
60
3400
2.9
325
260
350-370
205
PFA
2.15
< 0.03
72
3600
1.2
300
305
350-370
260

12. Sr.No.
Items
Parameter
Type Of Check
Quantum
Acceptance Criteria
Reference
Record
A
Incoming Inspection
1
Raw Material
a) Intactness
b) Grade Confirmation
c) Physical Verification
Visual
Visual
Visual
5 bags/lot
5 bags/lot
5 bags/lot
No damage information on
packaging material
Grade Verification on bag
No damage to Package
Purchase order
Supplier's Challan
Inward inspection report
Supplier's Challan
2
Moulds
a) Physical
b) First Sample
Visual
Measure
First sample
As per drawing
As per drawing
Inward inspection report
3
Packaging Material
Physical
Visual
5 % per lot
No damage
Supplier's Challan purchase
followed
Supplier's Challan Inward
inspection report
B
Inprocess Inspection : Valves & Pipe Fittings
1
Moulding Operation
Dimension & Physical
Verification
Measure & Value
First sample 100%
Drawing, No deformities, No
surface porosity
Drawing
2
Machining
Dimension
Measure
100%
Drawing
Drawing
3
Assembly of Valves
Physical Verification
Dimension
Value Measure
100%
Proper within limits
Assembly drawing
Final inspection report
C
Final Inspection : Valves
1
Hydrotesting
1) Body testing
Leakage test
Visual Check
100%
No leakage
WPD0400
Final inspection report
2) Seat testing
Leakage test
Visual Check
100%
No leakage
WPD0400
2
PCD drilling check
Dimension
Dimension
As per sampling plan
inspection report
Within limits
WPD0300/Drawing
D
Packing
Packing of finished goods
Visual
100%
Intactness of package
Order register
Delivery challan / Invoice

13. THANE
Address
:
207, Orion Business Park,
Next to Cine Max, Kapurbawdi,
Ghodbunder Road,
Thane (W) - 400 607. INDIA.
Phone
:
+91 22 25896422, 2589 6524 /25
Fax
:
+ 91 22 2589 4221
Email
:
expsales@polyvalve.com

14. VADODARA
UNIT 1
Address
:
(An ISO 9001 : 2000 Certified)
988/14, GIDC, Makarpura,
Vadodara - 390 010. INDIA
Phone
:
+91-265-2630467, 32528833
Fax
:
+91-265-2630457
Address
:
748/4 GIDC, Makarpura,
Vadodara - 390 010.
INDIA
Phone
:
+91-265-2649248, 2632628
Fax
:
+91-265-2637379
UNIT 2

15. Thanks for Visit